What PSI should car tyres be?

Most passenger cars require 30–35 PSI (2.1–2.4 BAR). The exact recommended pressure is printed on a sticker inside the driver door jamb or in the owner manual — always use that figure, not the maximum pressure printed on the tyre sidewall.

What pressure should bicycle tyres be?

Road bike tyres need 80–130 PSI (5.5–9.0 BAR). Mountain bike tyres use 22–35 PSI (1.5–2.4 BAR). Hybrid and commuter bikes need 50–70 PSI (3.4–4.8 BAR). The correct pressure is printed on the tyre sidewall as a range.

What PSI should a football be?

A soccer/football should be inflated to 8.5–15.6 PSI (0.6–1.1 BAR) per FIFA regulations. An NFL American football should be 12.5–13.5 PSI (0.86–0.93 BAR) per league rules.

What pressure should motorcycle tyres be?

Most street motorcycles need 30–36 PSI (2.1–2.5 BAR) front and 36–42 PSI (2.5–2.9 BAR) rear. Always check your motorcycle owner manual as the exact pressure varies by make, model and tyre size.

What PSI should a basketball be?

An NBA basketball should be inflated to 7.5–8.5 PSI (0.52–0.59 BAR). For recreational play, 7–9 PSI is the standard range. The ball should have a firm bounce but slight give when pressed firmly with your thumb.

What is the correct tyre pressure for an SUV?

SUVs and crossovers typically require 32–40 PSI (2.2–2.8 BAR), which is slightly higher than passenger cars due to their greater weight. Always check the door jamb sticker for your specific vehicle — the rear tyres may require higher pressure than the front.

What pressure should road bike tyres be?

Road bike tyres typically need 80–130 PSI (5.5–9.0 BAR). Lighter riders use lower pressures, heavier riders higher. Tubeless road tyres can run 10–15 PSI lower than tubed. Check the minimum and maximum PSI printed on your tyre sidewall.

What PSI for mountain bike tyres?

Mountain bike tyres use 22–35 PSI (1.5–2.4 BAR) depending on discipline. XC tyres: 25–35 PSI. Trail tyres: 22–30 PSI. Downhill tyres: 20–28 PSI. Tubeless setups allow 3–5 PSI lower for better traction. Adjust for rider weight and terrain.

What pressure should a volleyball be?

A volleyball should be inflated to 4.3–4.6 PSI (0.30–0.32 BAR) per FIVB regulations. Beach volleyball uses the same pressure. The ball should feel firm but have slight give when squeezed.

How do I check tyre pressure?

Use a tyre pressure gauge (digital or stick-type) on the valve stem when tyres are cold — before driving or at least 3 hours after. Remove the valve cap, press the gauge firmly onto the valve, read the PSI, and compare to your recommended pressure. Re-inflate or release air as needed.

What happens if tyre pressure is too low?

Under-inflated tyres wear faster on the edges, reduce fuel efficiency by up to 3%, increase braking distance, generate excess heat which can cause blowouts, and make steering feel sluggish. Regularly check pressure to avoid these risks.

What happens if tyre pressure is too high?

Over-inflated tyres wear faster in the centre of the tread, reduce grip by shrinking the contact patch, make the ride harsher, and increase the risk of damage from potholes. Never inflate to the maximum pressure printed on the tyre sidewall for normal driving.

What PSI for an electric vehicle?

Electric vehicles typically require 38–45 PSI (2.6–3.1 BAR) due to their greater battery weight. Always check the door jamb sticker specific to your EV model. Some EVs have higher pressures front to rear to compensate for battery weight distribution.

What is BAR vs PSI for tyre pressure?

PSI (pounds per square inch) is used in the US and UK. BAR is used in most of Europe. 1 BAR = 14.5 PSI. To convert PSI to BAR, multiply by 0.0689. A typical car tyre of 32 PSI equals 2.2 BAR.

What pressure should a rugby ball be?

A rugby ball should be inflated to 9.5–10.5 PSI (0.65–0.72 BAR) per World Rugby regulations. The ball should feel firm and hold its oval shape without being rock hard.

What tyre pressure for a scooter or moped?

Most scooters and mopeds need 25–30 PSI (1.7–2.1 BAR) front and 28–32 PSI (1.9–2.2 BAR) rear. Always check your scooter handbook as small-wheeled vehicles can vary significantly.

What PSI for wheelchair tyres?

Manual wheelchair tyres typically need 100–120 PSI (6.9–8.3 BAR) for standard narrow tyres, or 40–70 PSI for wider comfort tyres. Power wheelchair tyres run 40–70 PSI. Check the tyre sidewall for the recommended range specific to your wheelchair.

Does tyre pressure change with temperature?

Yes — tyre pressure drops approximately 1 PSI for every 10°F (5.5°C) decrease in temperature. In winter, check pressure more frequently. Always check when tyres are cold (not driven for 3+ hours) for an accurate reading.

What PSI for a fat bike?

Fat bikes with 3.8–5 inch tyres typically run 5–15 PSI (0.3–1.0 BAR) — extremely low by normal cycling standards. This ultra-low pressure allows the wide tyre to float over snow, sand and soft terrain. Never over-inflate a fat bike tyre.

The Tyre Pressure Cheat Sheet La Guía de Presión de Neumáticos O Guia de Pressão dos Pneus Le Guide de Pression des Pneus 轮胎气压完全指南

Correct PSI for cars · bicycles · motorcycles · sports balls. Every vehicle, every tyre, one page. PSI correcto para coches · bicicletas · motos · balones deportivos. Todo en una página. PSI correto para carros · bicicletas · motos · bolas esportivas. Tudo em uma página. PSI correct pour voitures · vélos · motos · ballons de sport. Tout sur une page. 汽车 · 自行车 · 摩托车 · 运动球类的正确气压。一页搞定所有问题。

Quick referenceReferencia rápidaReferência rápidaRéférence rapide快速参考

🚗

CarCocheCarroVoiture汽车

32–35

PSI

Check door jambVer tarjeta puertaVer etiqueta portaVoir montant porte查看车门边框

🚲

Road BikeBici carreteraBike estradaVélo route公路车

80–130

PSI

Check tyre sidewallVer flanco del neumáticoVer lateral do pneuVoir flanc du pneu查看轮胎侧壁

🏍️

MotorcycleMotoMotoMoto摩托车

36–42

PSI rear

Check owner manualVer manualVer manualVoir manuel查看说明书

⚽🏀🏈

Sports BallsBalones deportivosBolas esportivasBallons de sport运动球类

4–16

PSI range

varies by sportvaría según deportevaria por esportevarie selon sport因运动而异

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150 PSI · cordless · cars, bikes, motorcycles & sports balls · PSI/BAR/kPa display · auto shut-off 150 PSI · inalámbrico · coches, bicicletas, motos y balones · PSI/BAR/kPa 150 PSI · sem fio · carros, bicicletas, motos e bolas · PSI/BAR/kPa 150 PSI · sans fil · voitures, vélos, motos et ballons · PSI/BAR/kPa 150 PSI · 无线 · 适用于汽车、自行车、摩托车和球类

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🚗 Car & Vehicle Tyre PressurePresión de neumáticos de cochePressão dos pneus de carroPression des pneus de voiture汽车轮胎气压

Vehicle typeTipo de vehículoTipo de veículoType de véhicule车辆类型	FrontDelanteroDianteiroAvant前轮 PSI	RearTraseroTraseiroArrière后轮 PSI	NotesNotasNotasNotes说明
🚗 Compact / SedanCompacto / SedánCompacto / SedãCompacte / Berline紧凑型/轿车 car tire pressure, sedan tyre pressure PSI	30–352.1–2.4207–241	30–352.1–2.4207–241	Most common. Always check door jamb sticker first.Más común. Siempre revisar la etiqueta de la puerta.Mais comum. Sempre verifique a etiqueta da porta.Le plus courant. Toujours vérifier l'étiquette de porte.最常见。始终以车门边框贴纸为准。
🚙 SUV / CrossoverSUV / CrossoverSUV / CrossoverSUV / CrossoverSUV / 跨界车 SUV tyre pressure, crossover tire pressure PSI	33–402.3–2.8228–276	33–402.3–2.8228–276	Heavier than sedans — usually higher pressure. Rear may differ.Más pesado que un sedán — normalmente mayor presión.Mais pesado — geralmente pressão maior. Traseiro pode diferir.Plus lourd — pression généralement plus élevée.比轿车重，通常气压更高。前后轮可能不同。
🛻 Pickup TruckCamioneta / Pick-upPickup / CaminhonetePick-up皮卡 pickup truck tire pressure, truck tyre PSI	35–452.4–3.1241–310	50–803.4–5.5345–552	Rear pressure increases significantly when loaded or towing.La presión trasera aumenta bastante con carga o remolque.Pressão traseira aumenta muito com carga ou reboque.La pression arrière augmente avec la charge ou le remorquage.拖载时后轮气压显著增加。
⚡ Electric Vehicle (EV)Vehículo eléctricoVeículo elétricoVéhicule électrique电动汽车 electric car tire pressure, EV tyre PSI, Tesla tire pressure	38–452.6–3.1262–310	38–452.6–3.1262–310	EVs are heavier due to battery — need higher pressure than equivalent petrol car.Los eléctricos son más pesados por la batería — necesitan más presión.VEs são mais pesados pela bateria — precisam de mais pressão.Les VE sont plus lourds — pression plus élevée qu'une voiture à essence équivalente.因电池重量，电动车比同级燃油车需要更高气压。
🏎️ Sports CarDeportivoCarro esportivoVoiture de sport跑车	30–382.1–2.6207–262	32–422.2–2.9221–290	Front/rear often differ. Always use manufacturer spec — affects handling significantly.El delantero/trasero suele diferir. Usar siempre especificación del fabricante.Dianteiro/traseiro frequentemente diferem. Use sempre a especificação do fabricante.Avant/arrière souvent différents. Toujours utiliser les specs du fabricant.前后轮通常不同。务必参照厂商规格，显著影响操控性。
🚐 Van / MPV / MinivanFurgoneta / MonovolumenVan / MinivanFourgonnette / Monospace面包车/多用途车	35–442.4–3.0241–303	35–502.4–3.4241–345	Check door jamb. Rear increases when fully loaded with passengers or cargo.Revisar etiqueta de puerta. La trasera aumenta con carga completa.Verifique etiqueta da porta. Traseiro aumenta com carga total.Vérifier étiquette de porte. Arrière augmente à pleine charge.查看车门贴纸。满载乘客或货物时后轮气压增加。
🚙 4x4 / Off-road4x4 / Todoterreno4x4 / Off-road4x4 / Tout-terrain四驱/越野车 4x4 tire pressure off road PSI, off road tyre pressure	25–351.7–2.4172–241	25–351.7–2.4172–241	On-road: same as SUV. Off-road: reduce to 18–22 PSI for sand/mud grip. Re-inflate for road.En carretera: igual que SUV. Todoterreno: reducir a 18–22 PSI para arena/barro.Na estrada: igual ao SUV. Off-road: reduzir para 18–22 PSI em areia/lama.Route: comme SUV. Tout-terrain: réduire à 18–22 PSI pour sable/boue.公路行驶：同SUV。越野：降至18–22 PSI增加沙地/泥地抓地力。返回公路后重新充气。
🚗 Classic / Vintage CarCoche clásico / antiguoCarro clássico / antigoVoiture classique / ancienne经典/老爷车	25–321.7–2.2172–221	28–351.9–2.4193–241	Varies widely by era and tyre type. Check original owner manual or tyre sidewall.Varía mucho según época y tipo de neumático. Consultar manual original.Varia muito por época e tipo de pneu. Consultar manual original.Varie selon l'époque et le type de pneu. Consulter le manuel original.因年代和轮胎类型差异较大。请参阅原版说明书或轮胎侧壁标注。

💡 Always use the door jamb sticker — not the number on the tyre sidewall. The sidewall shows the maximum pressure the tyre can hold, not the recommended driving pressure. The correct pressure is vehicle-specific, not tyre-specific. Usar siempre la etiqueta de la puerta — no el número del flanco del neumático. El flanco muestra la presión máxima, no la recomendada para conducir. Sempre use a etiqueta da porta — não o número no flanco do pneu. O flanco mostra a pressão máxima, não a recomendada para dirigir. Toujours utiliser l'étiquette de porte — pas le chiffre sur le flanc du pneu. Le flanc indique la pression maximale, pas la pression de conduite recommandée. 始终以车门边框贴纸为准——而非轮胎侧壁上的数字。侧壁标注的是轮胎能承受的最大气压，而非建议行驶气压。正确气压因车而异，而非因胎而定。

🔍 Tire Pressure by Car Make, Model & Year

← Select a brand above

Model	Front PSI	Rear PSI	Notes
Camry	352.4241	352.4241	FWD sedan. Check door jamb for year/trim.
Corolla	382.6262	362.5248	Higher front pressure — FWD engine weight.
RAV4	33–352.3–2.4228–241	33–352.3–2.4228–241	18″: 33 PSI · 19″: 35 PSI
Tacoma	30–352.1–2.4207–241	30–352.1–2.4207–241	Varies by trim and load.
4Runner	322.2221	322.2221	32 PSI all four.
Highlander	352.4241	352.4241	3-row SUV.
Tundra	35–402.4–2.8241–276	35–402.4–2.8241–276	Standard load. Towing: increase rear.
Prius	352.4241	352.4241	Higher pressure improves hybrid range.
Land Cruiser	36–402.5–2.8248–276	36–402.5–2.8248–276	Check door jamb.
GR86	352.4241	352.4241	Sports car. Check door jamb.

Model	Front PSI	Rear PSI	Notes
Civic	332.3228	322.2221	11th gen: 33F / 32R.
Accord	32–352.2–2.4221–241	32–352.2–2.4221–241	LX: 32 · Sport/Touring: 34–35
CR-V	33–352.3–2.4228–241	33–352.3–2.4228–241	Check door jamb — varies by trim.
Pilot	352.4241	352.4241	3-row SUV.
HR-V	30–352.1–2.4207–241	30–352.1–2.4207–241
Odyssey	352.4241	352.4241	Minivan.
Ridgeline	35–402.4–2.8241–276	35–402.4–2.8241–276	Truck — increase rear for payload.
Passport	352.4241	352.4241

Model	Front PSI	Rear PSI	Notes
F-150	352.4241	352.4241	Standard. Towing: increase rear to 40–45.
F-250 / F-350	60–654.1–4.5414–448	70–804.8–5.5483–552	Heavy duty. Dual rear wheel: up to 80 rear.
Explorer	35–402.4–2.8241–276	35–402.4–2.8241–276
Mustang	352.4241	352.4241	GT/Shelby varies by tyre size.
Mustang Mach-E	38–422.6–2.9262–290	38–422.6–2.9262–290	EV.
Escape / Kuga	33–362.3–2.5228–248	33–362.3–2.5228–248
Ranger	30–352.1–2.4207–241	30–352.1–2.4207–241
Maverick	32–352.2–2.4221–241	32–352.2–2.4221–241	Compact hybrid pickup.
Bronco	35–402.4–2.8241–276	35–402.4–2.8241–276	On-road. Off-road: 15–20 PSI.

Model	Front PSI	Rear PSI	Notes
Model 3	422.9290	422.9290	42 PSI all four.
Model Y	422.9290	422.9290	42 PSI. Some configs: 40–45.
Model S	38–452.6–3.1262–310	38–452.6–3.1262–310	Staggered setups differ front/rear.
Model X	422.9290	422.9290	42 PSI. Some configs: 45.
Cybertruck	35–502.4–3.4241–345	35–502.4–3.4241–345	Varies by trim and load.

Model	Front PSI	Rear PSI	Notes
3 Series	32–382.2–2.6221–262	32–382.2–2.6221–262
5 Series	33–412.3–2.8228–283	33–412.3–2.8228–283	Front/rear may differ.
7 Series	35–442.4–3.0241–303	35–442.4–3.0241–303	Staggered tyres common.
X1 / X2	32–362.2–2.5221–248	32–362.2–2.5221–248
X3	32–412.2–2.8221–283	32–412.2–2.8221–283
X5	32–452.2–3.1221–310	32–452.2–3.1221–310	Varies by trim and tyre size.
X7	32–422.2–2.9221–290	32–422.2–2.9221–290	3-row SAV.
M Series	35–442.4–3.0241–303	35–442.4–3.0241–303	Check door jamb or iDrive.

Model	Front PSI	Rear PSI	Notes
C-Class	32–352.2–2.4221–241	32–352.2–2.4221–241	Check fuel filler flap — not just door post.
E-Class	33–382.3–2.6228–262	33–382.3–2.6228–262	Front/rear may differ.
S-Class	35–422.4–2.9241–290	35–422.4–2.9241–290	Staggered tyres common.
GLC	33–362.3–2.5228–248	33–362.3–2.5228–248
GLE	35–422.4–2.9241–290	35–422.4–2.9241–290	Door post shows max pressure — use fuel filler flap.
G-Class	35–382.4–2.6241–262	35–382.4–2.6241–262
AMG Models	36–462.5–3.2248–317	36–462.5–3.2248–317	Varies by model and tyre.

Model	Front PSI	Rear PSI	Notes
Golf / GTI	36–382.5–2.6248–262	36–382.5–2.6248–262
Jetta	33–362.3–2.5228–248	33–362.3–2.5228–248	33 comfort · 36 fuel economy.
Tiguan	36–382.5–2.6248–262	36–382.5–2.6248–262
Passat	32–362.2–2.5221–248	32–362.2–2.5221–248
Arteon	33–382.3–2.6228–262	33–382.3–2.6228–262
ID.4	36–402.5–2.8248–276	36–402.5–2.8248–276	EV.
Touareg	35–402.4–2.8241–276	35–402.4–2.8241–276

Model	Front PSI	Rear PSI	Notes
A3 / S3	33–382.3–2.6228–262	33–382.3–2.6228–262
A4 / S4	33–382.3–2.6228–262	33–382.3–2.6228–262
A6 / S6	33–402.3–2.8228–276	33–402.3–2.8228–276
Q3	33–362.3–2.5228–248	33–362.3–2.5228–248
Q5	33–382.3–2.6228–262	33–382.3–2.6228–262
Q7 / Q8	35–422.4–2.9241–290	35–422.4–2.9241–290
e-tron / Q8 e-tron	38–422.6–2.9262–290	38–422.6–2.9262–290	EV.
TT / R8	29–362.0–2.5200–248	36–442.5–3.0248–303	Staggered tyres — wider rear needs higher pressure.

Model	Front PSI	Rear PSI	Notes
Elantra	332.3228	332.3228
Sonata	32–352.2–2.4221–241	32–352.2–2.4221–241
Tucson	352.4241	352.4241
Santa Fe	33–352.3–2.4228–241	33–352.3–2.4228–241
Palisade	352.4241	352.4241	3-row SUV.
Kona	332.3228	332.3228
IONIQ 5	36–382.5–2.6248–262	36–382.5–2.6248–262	EV.
IONIQ 6	34–362.3–2.5234–248	34–362.3–2.5234–248	EV sedan.

Model	Front PSI	Rear PSI	Notes
Rio / Soul	32–352.2–2.4221–241	32–352.2–2.4221–241
Forte / K5	33–352.3–2.4228–241	33–352.3–2.4228–241
Sportage	33–352.3–2.4228–241	33–352.3–2.4228–241
Sorento	33–362.3–2.5228–248	33–362.3–2.5228–248
Telluride	35–362.4–2.5241–248	35–362.4–2.5241–248	Note: dealers often over-inflate at delivery.
EV6	36–382.5–2.6248–262	36–382.5–2.6248–262	EV.

Model	Front PSI	Rear PSI	Notes
Crosstrek	332.3228	322.2221	33F / 32R.
Impreza	33–362.3–2.5228–248	33–362.3–2.5228–248
Forester	362.5248	352.4241	Base: 36/35. Wilderness: 33/32.
Outback	352.4241	332.3228	35F / 33R.
Legacy	33–352.3–2.4228–241	33–352.3–2.4228–241
WRX	32–332.2–2.3221–228	32–332.2–2.3221–228
BRZ	352.4241	352.4241
Ascent	352.4241	352.4241	3-row SUV.

Model	Front PSI	Rear PSI	Notes
Sentra	332.3228	332.3228
Altima	33–352.3–2.4228–241	33–352.3–2.4228–241
Maxima	33–352.3–2.4228–241	33–352.3–2.4228–241
Rogue	33–382.3–2.6228–262	33–382.3–2.6228–262	Varies by trim and tyre size.
Pathfinder	352.4241	352.4241	3-row SUV.
Frontier	352.4241	352.4241	Increase rear under load.
Titan	35–402.4–2.8241–276	35–402.4–2.8241–276	Full-size pickup.
ARIYA	36–382.5–2.6248–262	36–382.5–2.6248–262	EV.

Model	Front PSI	Rear PSI	Notes
Mazda3	33–362.3–2.5228–248	33–362.3–2.5228–248
CX-30	36–382.5–2.6248–262	36–382.5–2.6248–262
CX-5	33–362.3–2.5228–248	33–362.3–2.5228–248	Dealers often over-inflate at delivery — check door jamb.
CX-50	35–382.4–2.6241–262	35–382.4–2.6241–262
CX-90	35–402.4–2.8241–276	35–402.4–2.8241–276	3-row SUV.
MX-5 Miata	26–291.8–2.0179–200	26–291.8–2.0179–200	Narrow sports car tyres — significantly lower pressure.

Model	Front PSI	Rear PSI	Notes
Malibu	32–352.2–2.4221–241	32–352.2–2.4221–241
Equinox	33–362.3–2.5228–248	33–362.3–2.5228–248
Blazer	33–362.3–2.5228–248	33–362.3–2.5228–248
Trailblazer	32–352.2–2.4221–241	32–352.2–2.4221–241
Tahoe / Suburban	35–402.4–2.8241–276	35–402.4–2.8241–276	Full-size SUV.
Silverado 1500	352.4241	352.4241	Standard load.
Silverado 2500/3500	60–754.1–5.2414–517	60–754.1–5.2414–517	Heavy duty — varies by load.
Colorado	30–352.1–2.4207–241	30–352.1–2.4207–241

Model	Front PSI	Rear PSI	Notes
Terrain	33–362.3–2.5228–248	33–362.3–2.5228–248
Acadia	352.4241	352.4241
Yukon / Yukon XL	35–402.4–2.8241–276	35–402.4–2.8241–276
Sierra 1500	352.4241	352.4241
Sierra 2500/3500	60–754.1–5.2414–517	60–754.1–5.2414–517	Heavy duty.
Canyon	30–352.1–2.4207–241	30–352.1–2.4207–241

Model	Front PSI	Rear PSI	Notes
Wrangler	33–372.3–2.5228–255	33–372.3–2.5228–255	On-road. Off-road: reduce to 15–20 PSI.
Grand Cherokee	35–382.4–2.6241–262	35–382.4–2.6241–262
Gladiator	35–402.4–2.8241–276	35–402.4–2.8241–276	Truck — increase rear under load.
Compass	33–362.3–2.5228–248	33–362.3–2.5228–248
Renegade	33–362.3–2.5228–248	33–362.3–2.5228–248

Model	Front PSI	Rear PSI	Notes
Ram 1500	35–362.4–2.5241–248	35–362.4–2.5241–248	Varies widely by load.
Ram 2500 / 3500	65–804.5–5.5448–552	65–804.5–5.5448–552	LT-rated tyres — varies by load.
ProMaster	60–754.1–5.2414–517	60–754.1–5.2414–517	Commercial van.

Model	Front PSI	Rear PSI	Notes
Charger	35–382.4–2.6241–262	35–382.4–2.6241–262	Hellcat/Widebody varies.
Challenger	35–382.4–2.6241–262	35–382.4–2.6241–262
Durango	35–382.4–2.6241–262	35–382.4–2.6241–262	Increase rear under load.

Model	Front PSI	Rear PSI	Notes
S60 / V60	33–362.3–2.5228–248	33–362.3–2.5228–248
XC40	33–362.3–2.5228–248	33–362.3–2.5228–248
XC60	33–382.3–2.6228–262	33–382.3–2.6228–262
XC90	35–402.4–2.8241–276	35–402.4–2.8241–276
EX30 / EX40 / EX90	36–422.5–2.9248–290	36–422.5–2.9248–290	EV models.

Model	Front PSI	Rear PSI	Notes
IS / ES	33–352.3–2.4228–241	33–352.3–2.4228–241
RX	33–362.3–2.5228–248	33–362.3–2.5228–248
NX	33–362.3–2.5228–248	33–362.3–2.5228–248
GX	33–382.3–2.6228–262	33–382.3–2.6228–262	Body-on-frame SUV.
LX	35–402.4–2.8241–276	35–402.4–2.8241–276	Full-size luxury SUV.
LC / RC	33–362.3–2.5228–248	33–362.3–2.5228–248	Sports coupé.

Model	Front PSI	Rear PSI	Notes
Defender	36–422.5–2.9248–290	36–422.5–2.9248–290	On-road. Off-road: reduce — check door jamb.
Range Rover	36–452.5–3.1248–310	36–452.5–3.1248–310	Front/rear may differ.
Range Rover Sport	35–422.4–2.9241–290	35–422.4–2.9241–290
Discovery	36–402.5–2.8248–276	36–402.5–2.8248–276
Discovery Sport	33–362.3–2.5228–248	33–362.3–2.5228–248

Model	Front PSI	Rear PSI	Notes
Cayenne	35–422.4–2.9241–290	35–422.4–2.9241–290
Macan	33–402.3–2.8228–276	33–402.3–2.8228–276
Panamera	35–442.4–3.0241–303	35–442.4–3.0241–303	Often staggered.
911	29–362.0–2.5200–248	36–442.5–3.0248–303	Staggered: wider rear = higher rear pressure.
Taycan	41–462.8–3.2283–317	41–462.8–3.2283–317	EV — always check door jamb.

Model	Front PSI	Rear PSI	Notes
ILX / TLX	33–352.3–2.4228–241	33–352.3–2.4228–241
RDX	33–352.3–2.4228–241	33–352.3–2.4228–241
MDX	33–352.3–2.4228–241	33–352.3–2.4228–241	3-row luxury SUV.

Model	Front PSI	Rear PSI	Notes
CT4 / CT5	33–362.3–2.5228–248	33–362.3–2.5228–248
XT4 / XT5 / XT6	33–362.3–2.5228–248	33–362.3–2.5228–248
Escalade	35–382.4–2.6241–262	35–382.4–2.6241–262
Lyriq	38–422.6–2.9262–290	38–422.6–2.9262–290	EV.

Model	Front PSI	Rear PSI
Corsair / Nautilus	33–362.3–2.5228–248	33–362.3–2.5228–248
Aviator	35–382.4–2.6241–262	35–382.4–2.6241–262
Navigator	35–402.4–2.8241–276	35–402.4–2.8241–276

Model	Front PSI	Rear PSI	Notes
R1T	42–502.9–3.4290–345	42–502.9–3.4290–345	EV truck — check door jamb for wheel package.
R1S	42–502.9–3.4290–345	42–502.9–3.4290–345	EV SUV.

Model	Front PSI	Rear PSI	Notes
Polestar 2	40–442.8–3.0276–303	40–442.8–3.0276–303
Polestar 3	40–442.8–3.0276–303	40–442.8–3.0276–303	EV SUV.

Model	Front PSI	Rear PSI	Notes
G70 / G80 / G90	33–382.3–2.6228–262	33–382.3–2.6228–262
GV70 / GV80	33–382.3–2.6228–262	33–382.3–2.6228–262
GV60	36–402.5–2.8248–276	36–402.5–2.8248–276	EV.

Model	Front PSI	Rear PSI	Notes
Outlander	362.5248	362.5248	Note: dealers sometimes over-inflate to 48 — always check door jamb.
Eclipse Cross	352.4241	332.3228	Front heavier due to AWD/engine weight.
ASX / RVR	33–352.3–2.4228–241	33–352.3–2.4228–241
L200 / Triton	35–382.4–2.6241–262	35–382.4–2.6241–262	Pickup truck — increase rear under load.
Mirage	332.3228	332.3228	City car with small tyres.

Model	Front PSI	Rear PSI	Notes
Q50	352.4241	352.4241	Sport sedan. Check door jamb for run-flat tyre variants.
Q60	33–412.3–2.8228–283	33–412.3–2.8228–283	Coupé — varies by tyre size and trim.
QX55	332.3228	332.3228
QX60	352.4241	352.4241	3-row SUV.
QX80	352.4241	352.4241	Full-size SUV.

Model	Front PSI	Rear PSI	Notes
Giulia	352.4241	322.2221	35 front / 32 rear. 2022+ models: 35 all four.
Stelvio	352.4241	352.4241	Check door jamb — Ti Sport staggered 20″ varies.
Tonale	33–352.3–2.4228–241	33–352.3–2.4228–241	Compact SUV.

Model	Front PSI	Rear PSI	Notes
Cooper (2-door / 4-door)	352.4241	352.4241	35 PSI all four. Sporty — check door jamb.
Clubman	32–362.2–2.5221–248	32–332.2–2.3221–228	Longer wheelbase: front higher due to engine weight.
Countryman	35–362.4–2.5241–248	35–362.4–2.5241–248	Larger MINI SUV.
JCW (John Cooper Works)	35–382.4–2.6241–262	35–382.4–2.6241–262	Performance model — check door jamb.

Model	Front PSI	Rear PSI	Notes
500 (Sport)	352.4241	302.1207	Front significantly higher — FWD weight distribution.
500X	33–362.3–2.5228–248	33–362.3–2.5228–248	Compact crossover.
500e (Electric)	36–382.5–2.6248–262	36–382.5–2.6248–262	EV — higher pressure for battery weight.

Model	Front PSI	Rear PSI	Notes
Encore / Encore GX	32–362.2–2.5221–248	32–362.2–2.5221–248	19″ wheels at higher end of range.
Envision	33–362.3–2.5228–248	33–362.3–2.5228–248
Enclave	32–352.2–2.4221–241	32–352.2–2.4221–241	3-row SUV.
Envista	32–352.2–2.4221–241	32–352.2–2.4221–241	Compact SUV.

⚠️ Pressures may vary by trim and tyre size within the same model year. Always verify against your door jamb sticker.

⚠️ Pressures may vary by trim and tyre size within the same model year. Always verify against your door jamb sticker.La presión puede variar según equipamiento y tamaño de neumático. Verifique siempre la etiqueta.A pressão pode variar conforme equipamento e tamanho do pneu. Verifique sempre a etiqueta.La pression peut varier selon l'équipement et la taille du pneu. Vérifiez toujours l'étiquette.同年款内因配置和轮胎尺寸不同气压可能有差异。请始终以门框标签为准。

ModelModeloModeloModèle车型	YearsAñosAnosAnnées年份	Front PSI	Rear PSI	NotesNotasNotasNotes说明
Toyota Camry
Camry 8th gen	2018–2025	352.4241	352.4241	All trims.
Camry 7th gen	2012–2017	352.4241	352.4241	Consistent across generation.
Honda Civic
Civic 11th gen	2022–2025	332.3228	322.2221	33F / 32R.
Civic 10th gen	2016–2021	322.2221	322.2221	32 all four.
Ford F-150
F-150 14th gen	2021–2025	352.4241	352.4241	Standard load. Towing: 40–45 rear.
F-150 13th gen	2015–2020	352.4241	352.4241	Aluminium body gen.
Toyota RAV4
RAV4 5th gen	2019–2025	332.3228	332.3228	18″: 33 PSI · Adventure/TRD 19″: 35 PSI.
RAV4 4th gen	2013–2018	332.3228	332.3228	33 all four.
Tesla Model 3
Model 3 Highland	2024–2025	422.9290	422.9290	Refreshed model.
Model 3	2017–2023	422.9290	422.9290	Consistent 42 throughout.
BMW 3 Series
3 Series G20	2019–2025	332.3228	362.5248	Varies by tyre size.
3 Series F30	2012–2018	322.2221	352.4241	Check door jamb.
Honda CR-V
CR-V 6th gen	2023–2025	352.4241	352.4241	Hybrid and standard.
CR-V 5th gen	2017–2022	332.3228	332.3228	33 all four.
Chevrolet Silverado 1500
Silverado 4th gen	2019–2025	352.4241	352.4241	Standard load.
Silverado 3rd gen	2014–2018	352.4241	352.4241	Consistent.
Subaru Outback
Outback 6th gen	2020–2025	352.4241	332.3228	35F / 33R.
Outback 5th gen	2015–2019	332.3228	332.3228	33 all four.
VW Golf / GTI
Golf Mk8	2020–2025	362.5248	382.6262	GTI/R may vary.
Golf Mk7	2013–2020	362.5248	362.5248	36 all four.

🚲 Bicycle Tyre PressurePresión de neumáticos de bicicletaPressão dos pneus de bicicletaPression des pneus de vélo自行车轮胎气压

Bike typeTipo de biciTipo de bicicletaType de vélo自行车类型	Pressure rangeRango de presiónFaixa de pressãoPlage de pression气压范围 PSI	NotesNotasNotasNotes说明
🏁 Road bikeBicicleta de carreteraBicicleta de estradaVélo de route公路自行车 road bike tyre pressure PSI, road bicycle tire pressure	80–1305.5–9.0552–896	Very high pressure, narrow tyres. Lighter riders use lower end. Tubeless: 10–15 PSI less. Check sidewall for range.Alta presión, neumáticos estrechos. Ciclistas más ligeros usan el extremo inferior.Alta pressão, pneus estreitos. Ciclistas mais leves usam a extremidade inferior.Haute pression, pneus étroits. Cyclistes légers utilisent la valeur basse.气压很高，胎身窄。轻量骑手取低值。无内胎比有内胎低10–15 PSI。查看侧壁范围。
🪨 Gravel bikeBicicleta de gravelBicicleta de gravelVélo de gravel砾石路车 gravel bike tyre pressure, gravel bicycle tire PSI	35–602.4–4.1241–414	Balances speed on road with traction on gravel. Lower on rough terrain, higher on smooth.Equilibra velocidad en carretera y tracción en grava.Equilibra velocidade na estrada com tração no cascalho.Équilibre vitesse sur route et traction sur gravier.兼顾公路速度与砾石地面抓地力。粗糙路面取低值，平滑路面取高值。
⛰️ Mountain bike (XC)MTB (Cross Country)MTB (Cross Country)VTT (Cross Country)山地车（越野） mountain bike tire pressure XC PSI	25–351.7–2.4172–241	Speed-focused XC riding. Tubeless allows lower pressure without pinch flats.XC orientado a velocidad. Tubeless permite menor presión sin pinchazos.XC voltado para velocidade. Tubeless permite menor pressão.XC axé sur la vitesse. Tubeless permet une pression plus basse.速度优先。无内胎可用更低气压而不必担心夹破管。
🌲 Mountain bike (Trail)MTB (Trail)MTB (Trail)VTT (Trail)山地车（越野道）	22–301.5–2.1152–207	Grip and comfort over speed. Lower pressure improves traction on roots and rocks.Agarre y comodidad sobre velocidad. Menos presión mejora tracción.Aderência e conforto sobre velocidade. Menos pressão melhora tração.Adhérence et confort plutôt que vitesse.以抓地力和舒适性为先。较低气压在树根和岩石上抓地力更强。
💀 Mountain bike (Downhill)MTB (Descenso)MTB (Descida)VTT (Descente)山地车（速降）	20–281.4–1.9138–193	Very low pressure for maximum grip at high speed. Thick DH casing supports the tyre.Muy baja presión para máximo agarre a alta velocidad.Pressão muito baixa para máxima aderência em alta velocidade.Pression très basse pour une adhérence maximale à grande vitesse.超低气压确保高速下最大抓地力。厚DH胎壁支撑轮胎结构。
🏙️ Hybrid / CommuterHíbrida / UrbanaHíbrida / UrbanaHybride / Urbain混合/通勤车 hybrid bike tire pressure, commuter bicycle PSI	50–703.4–4.8345–483	Good all-round balance. Comfortable for daily commuting on mixed surfaces.Buen equilibrio general. Cómodo para el desplazamiento diario.Bom equilíbrio geral. Confortável para o deslocamento diário.Bon équilibre général. Confortable pour les trajets quotidiens.全面均衡。适合在混合路面日常通勤。
🚴 BMXBMXBMXBMXBMX小轮车	55–753.8–5.2379–517	Street/park: higher pressure for speed. Dirt/trails: lower for traction and absorbing landings.Street/park: más presión para velocidad. Dirt: menos para tracción.Street/park: mais pressão. Dirt: menos para aderência em saltos.Street/park: pression plus élevée. Dirt: plus basse pour l'adhérence.场地/街道：高气压速度快。泥地/土道：低气压增强抓地力和落地缓冲。
👶 Kids bikeBici infantilBicicleta infantilVélo enfant儿童车 kids bike tire pressure, children bicycle tyre PSI	20–401.4–2.8138–276	Depends on tyre width. Wider tyres = lower pressure. Always check tyre sidewall. Never over-inflate small tyres.Depende del ancho del neumático. Más ancho = menos presión. Revisar el flanco.Depende da largura do pneu. Mais largo = menor pressão. Verifique o flanco.Dépend de la largeur du pneu. Plus large = pression plus basse.取决于轮胎宽度。越宽气压越低。始终查看侧壁标注。切勿过度充气。
🏔️ Fat bikeFat bikeFat bikeFat bike雪地车 fat bike tire pressure PSI, fat bike tyre pressure snow sand	5–150.3–1.034–103	Extremely low by normal standards. Ultra-wide tyres float over snow, sand and mud at very low pressure.Extremadamente baja. Los neumáticos ultraanchos flotan sobre nieve y arena.Extremamente baixa. Os pneus ultra-largos flutuam sobre neve e areia.Extrêmement basse. Les pneus ultra-larges flottent sur neige et sable.远低于正常标准。超宽胎在超低气压下能浮在雪地、沙地和泥地上。
⚡ E-bike (electric bicycle)Bicicleta eléctricaBicicleta elétricaVélo électrique电动自行车 e-bike tyre pressure, electric bike tire PSI	30–502.1–3.4207–345	Heavier than regular bikes due to motor and battery. Use higher end of tyre sidewall range. Check monthly.Más pesada que una bici normal. Usar el extremo superior del rango.Mais pesada que uma bicicleta normal. Use a extremidade superior do alcance.Plus lourd qu'un vélo normal. Utiliser la partie haute de la plage recommandée.因电机和电池更重。使用侧壁标注范围的高值。每月检查。

🏍️ Motorcycle & Scooter Tyre PressurePresión de neumáticos de motoPressão dos pneus de motoPression des pneus de moto摩托车轮胎气压

Motorcycle typeTipo de motoTipo de motoType de moto摩托车类型	FrontDelanteroDianteiroAvant前轮 PSI	RearTraseroTraseiroArrière后轮 PSI	NotesNotasNotasNotes说明
🏁 Sport / SuperbikeSport / SuperbikeSport / SuperbikeSport / Superbike运动/超级摩托 sport motorcycle tyre pressure, superbike tire PSI	32–362.2–2.5221–248	36–422.5–2.9248–290	Always check manufacturer spec. Track use often requires lower pressure for warm tyre grip.Siempre verificar especificación del fabricante. En circuito puede requerir menos.Sempre verifique a especificação do fabricante. Uso em pista pode requerer menos.Toujours vérifier les specs du fabricant. L'usage sur circuit peut nécessiter moins.务必查看厂商规格。赛道使用时热胎抓地力需要更低气压。
🛣️ Naked / StreetNaked / CalleNaked / StreetNaked / Roadster裸车/街车 naked bike tyre pressure, street motorcycle tire PSI	32–362.2–2.5221–248	36–422.5–2.9248–290	Everyday street riding. Check owner manual for exact figures for your model.Conducción urbana diaria. Consultar manual del propietario.Pilotagem urbana diária. Consulte o manual do proprietário.Conduite urbaine quotidienne. Consulter le manuel du propriétaire.日常街道骑行。查阅车主手册获取具体数值。
🦅 Cruiser (Harley-Davidson style)Cruiser (estilo Harley)Cruiser (estilo Harley)Cruiser (style Harley)巡航车（哈雷风格） Harley Davidson tyre pressure, cruiser motorcycle tire PSI	30–362.1–2.5207–248	36–402.5–2.8248–276	Wide rear tyre typical. Solo vs. with passenger changes recommended pressure.Neumático trasero ancho típico. La presión cambia con/sin pasajero.Pneu traseiro largo típico. Pressão muda com/sem passageiro.Pneu arrière large typique. La pression change avec/sans passager.后轮宽胎典型。单人/双人骑行推荐气压不同。
🧳 TouringTouring / Gran turismoTouringTouring / Grand tourisme旅行车 touring motorcycle tyre pressure PSI	36–422.5–2.9248–290	40–452.8–3.1276–310	Heavy bikes with luggage need higher pressure. Increase further with passenger and full luggage.Motos pesadas con equipaje necesitan más presión. Aumentar con pasajero y equipaje completo.Motos pesadas com bagagem precisam de mais pressão. Aumentar com passageiro e bagagem completa.Motos lourdes avec bagages nécessitent plus de pression. Augmenter avec passager et bagages.重型旅行车携带行李需要更高气压。有乘客和满载行李时进一步提高。
🌍 Adventure / Dual-sportAdventure / Dual-sportAdventure / Dual-sportAdventure / Dual-sport探险/双用途摩托 adventure motorcycle tyre pressure, dual sport tire PSI	30–362.1–2.5207–248	30–362.1–2.5207–248	On-road: standard pressure. Off-road: reduce to 18–22 PSI for dirt and sand. Always re-inflate for road.Carretera: presión estándar. Todoterreno: reducir a 18–22 PSI. Reinflate siempre para carretera.Estrada: pressão padrão. Off-road: reduzir para 18–22 PSI. Sempre reinflate para a estrada.Route: pression standard. Tout-terrain: réduire à 18–22 PSI. Regonfler pour la route.公路：标准气压。越野：降至18–22 PSI。返回公路前务必重新充气。
🛵 Scooter / MopedScooter / CiclomotorScooter / CiclomotorScooter / Cyclomoteur踏板车/轻便摩托 scooter tyre pressure PSI, moped tire pressure	25–321.7–2.2172–221	28–351.9–2.4193–241	Small wheels and narrow tyres. Check handbook — scooters vary widely by tyre size.Ruedas pequeñas y neumáticos estrechos. Consultar manual. Varía mucho.Rodas pequenas. Consulte o manual — scooters variam muito por tamanho de pneu.Petites roues. Consulter le manuel — les scooters varient beaucoup selon la taille des pneus.小轮窄胎。查阅说明书——踏板车因轮胎尺寸不同差异较大。
🏜️ Dirt bike / MotocrossMoto de cross / EnduroMoto de cross / EnduroMoto cross / Enduro越野摩托/摩托越野 dirt bike tire pressure PSI, motocross tyre pressure	12–150.8–1.083–103	12–150.8–1.083–103	Very low for off-road traction. Hard terrain: up to 15 PSI. Soft mud: as low as 8–10 PSI. Never use on road.Muy baja para tracción todoterreno. Terreno duro: hasta 15 PSI. Barro blando: 8–10 PSI.Muito baixa para aderência off-road. Terreno duro: até 15 PSI. Lama mole: 8–10 PSI.Très basse pour l'adhérence tout-terrain. Terrain dur: jusqu'à 15 PSI. Boue molle: 8–10 PSI.越野抓地力极低气压。硬地：最高15 PSI。软泥地：低至8–10 PSI。切勿在公路上使用。

⚠️ Motorcycle safety: Never check tyre pressure when tyres are hot — wait at least 2 hours after riding. Pressure rises 4–6 PSI when hot. Always check cold pressure and use the figures in your owner manual, not this guide alone. Seguridad en moto: Nunca comprobar la presión con neumáticos calientes — esperar al menos 2 horas. La presión sube 4–6 PSI en caliente. Segurança na moto: Nunca verificar a pressão com pneus quentes — aguardar pelo menos 2 horas. A pressão sobe 4–6 PSI quando quente. Sécurité moto: Ne jamais vérifier la pression avec des pneus chauds — attendre au moins 2 heures. La pression monte de 4–6 PSI à chaud. 摩托车安全：切勿在轮胎热的时候检查气压——骑行后至少等待2小时。热胎气压比冷胎高4–6 PSI。请以说明书中的冷胎数值为准。

⚽ Sports Ball PressurePresión de balones deportivosPressão de bolas esportivasPression des ballons de sport运动球类气压

Sport / BallDeporte / BalónEsporte / BolaSport / Ballon运动/球类	PSI	Official sourceFuente oficialFonte oficialSource officielle官方来源
⚽ Football (Soccer)FútbolFutebolFootball (Soccer)足球 football PSI pressure, soccer ball pressure, how much PSI in a football	8.5–15.60.6–1.159–108	FIFA Laws of the Game Rule 2. Ball should feel firm but give slightly when squeezed.Regla 2 de las Leyes del Juego de la FIFA. El balón debe sentirse firme pero ceder ligeramente.Regra 2 das Leis do Jogo da FIFA. A bola deve parecer firme mas ceder levemente.Règle 2 des Lois du Jeu FIFA. Le ballon doit être ferme mais céder légèrement.国际足联比赛规则第2条。球应感觉坚实但轻压时略有弹性。
🏈 NFL American FootballFútbol americano (NFL)Futebol americano (NFL)Football américain (NFL)美式足球（NFL） NFL football PSI, American football ball pressure	12.5–13.50.86–0.9386–93	NFL Official Playing Rules. Famous from Deflategate 2015. Each team provides its own balls.Reglas Oficiales de la NFL. Famoso por el Deflategate 2015.Regras Oficiais da NFL. Famoso pelo Deflategate 2015.Règles officielles NFL. Célèbre suite au Deflategate 2015.NFL官方比赛规则。因2015年"放气门"事件而广为人知。两队各自提供比赛用球。
🏀 BasketballBaloncestoBasquetebolBasketball篮球 basketball PSI pressure, basketball inflation, how much air in basketball	7.5–8.50.52–0.5952–59	NBA Official Rules. Test: drop from 6 feet — should bounce back 49–54 inches. Outdoor balls same.Reglas Oficiales NBA. Prueba: soltar desde 1,8m — debe rebotar 124–137cm.Regras Oficiais NBA. Teste: soltar de 1,8m — deve quicar 124–137cm.Règles officielles NBA. Test: lâcher de 1,8m — doit rebondir 124–137cm.NBA官方规则。测试：从1.8米高度自由落下——应弹回约124–137厘米。
🏉 Rugby ballBalón de rugbyBola de rugbyBallon de rugby橄榄球 rugby ball pressure PSI, rugby ball inflation	9.5–10.50.65–0.7266–72	World Rugby Regulations Law 2. Ball should hold oval shape and feel firm but not rock-hard.Reglamento World Rugby Ley 2. El balón debe mantener forma ovalada y sentirse firme.Regulamento World Rugby Lei 2. A bola deve manter a forma oval.Règlements World Rugby Loi 2. Le ballon doit garder sa forme ovale.世界橄榄球规则第2条。球应保持椭圆形，感觉坚实但不硬邦邦。
🏐 VolleyballVoleibolVôleiVolleyball排球 volleyball pressure PSI, how much air in volleyball	4.3–4.60.30–0.3230–32	FIVB Official Rules. Beach volleyball: same pressure. Feels firm with slight give when squeezed hard.Reglas Oficiales FIVB. Vóley playa: misma presión.Regras Oficiais FIVB. Vôlei de praia: mesma pressão.Règles officielles FIVB. Beach-volley: même pression.FIVB官方规则。沙滩排球：相同气压。用力挤压时感觉坚实但略有弹性。
🎾 Tennis ballPelota de tenisBola de tênisBalle de tennis网球	14 (internal)0.97	ITF Rules. Pressurised at manufacture — not inflated by users. New balls lose pressure over time; replace when bounce is noticeably reduced.Reglas ITF. Presurizadas en fábrica. No se inflan. Reemplazar cuando el bote se reduce.Regras ITF. Pressurizadas na fábrica. Substituir quando o quique reduzir.Règles ITF. Pressurisée à la fabrication. Remplacer quand le rebond diminue.ITF规则。出厂时内部充气，用户无法充气。随时间内压减少，弹跳明显减弱时应更换。
🤾 HandballBalonmanoHandebolHandball手球	7.3–8.70.50–0.6050–60	IHF Official Rules. Men's, women's and youth sizes have same pressure range.Reglas Oficiales IHF. Las tallas de hombre, mujer y juvenil tienen el mismo rango.Regras Oficiais IHF. Tamanhos masculino, feminino e juvenil têm o mesmo intervalo.Règles officielles IHF. Les tailles homme, femme et jeunes ont la même plage.IHF官方规则。男子、女子和青少年球的气压范围相同。
🏊 Water polo ballBalón de waterpoloBola de polo aquáticoBallon de water-polo水球	7.25–10.870.50–0.7550–75	World Aquatics (FINA) Rules. Men's ball larger and firmer; women's slightly smaller with lower pressure.Reglas World Aquatics (FINA). El balón masculino es más grande y firme.Regras World Aquatics (FINA). A bola masculina é maior e mais firme.Règles World Aquatics (FINA). Ballon masculin plus grand et plus ferme.世界泳联规则。男子球更大更硬；女子球稍小，气压较低。
⚾ Baseball / SoftballBéisbol / SóftbolBeisebol / SoftballBaseball / Softball棒球/垒球	Not pressurisedSin presiónSem pressãoNon pressurisé无需充气	Solid core — not hollow or inflatable. Firmness is set by construction, not air pressure.Núcleo sólido — no hueco ni inflable. La firmeza la da la construcción.Núcleo sólido — não oco nem inflável. A firmeza é dada pela construção.Noyau solide — ni creux ni gonflable. La fermeté est déterminée par la construction.实心内核——不是充气球。硬度由结构决定，不需要充气。

♿ Other Tyres & Specialist PressureOtras ruedas y presiones especializadasOutros pneus e pressões especializadasAutres pneus et pressions spécialisées其他轮胎与专项气压

TypeTipoTipoType类型	PressurePresiónPressãoPression气压 PSI	NotesNotasNotasNotes说明
♿ Manual wheelchairSilla de ruedas manualCadeira de rodas manualFauteuil roulant manuel手动轮椅 wheelchair tyre pressure PSI, wheelchair tire inflation	100–1206.9–8.3690–827	Narrow pneumatic tyres need high pressure. Check monthly — low pressure dramatically increases rolling effort. Check tyre sidewall for your specific range.Los neumáticos estrechos necesitan alta presión. Revisar mensualmente.Pneus estreitos precisam de alta pressão. Verificar mensalmente.Les pneus étroits nécessitent une haute pression. Vérifier mensuellement.窄气胎需要高气压。每月检查——气压低会大幅增加推行阻力。查看侧壁获取具体范围。
⚡ Power wheelchairSilla de ruedas eléctricaCadeira de rodas elétricaFauteuil roulant électrique电动轮椅	40–702.8–4.8276–483	Wider tyres than manual chairs. Check manufacturer spec. Pneumatic tyres only — many power chairs use solid tyres.Neumáticos más anchos que las sillas manuales. Verificar spec del fabricante.Pneus mais largos que cadeiras manuais. Verificar especificação do fabricante.Pneus plus larges que les fauteuils manuels. Vérifier les specs du fabricant.比手动轮椅轮胎更宽。查看厂商规格。仅适用于气胎——许多电动轮椅使用实心胎。
🛺 WheelbarrowCarretillaCarrinho de mãoBrouette独轮手推车	25–351.7–2.4172–241	Standard garden wheelbarrow. Check tyre sidewall. Under-inflation causes handling difficulty with heavy loads.Carretilla de jardín estándar. Revisar el flanco del neumático.Carrinho de jardim padrão. Verifique o flanco do pneu.Brouette de jardin standard. Vérifier le flanc du pneu.标准园艺手推车。检查轮胎侧壁标注。气压不足会导致重载时操控困难。
🚜 Garden tractor / Ride-on mowerTractor de jardín / CortacéspedTrator de jardim / CortadorTracteur de jardin / Tondeuse autoportée园艺拖拉机/骑乘割草机	10–140.7–1.069–97	Front tyres often lower than rear. Check owner manual. Over-inflation causes uneven grass cutting.Los neumáticos delanteros suelen ser más bajos que los traseros.Pneus dianteiros geralmente mais baixos que traseiros.Pneus avant souvent plus bas que les arrière.前轮通常低于后轮。查阅说明书。过度充气会导致草坪割草不均匀。
🚛 Caravan / TrailerCaravana / RemolqueCaravana / ReboqueCaravane / Remorque房车/拖车	45–653.1–4.5310–448	Check your specific caravan manual — higher capacity tyres need more pressure. Check before every trip.Consultar el manual específico. Comprobar antes de cada viaje.Consultar o manual específico. Verificar antes de cada viagem.Consulter le manuel spécifique. Vérifier avant chaque trajet.查阅房车专用手册。每次出行前检查。大容量轮胎需要更高气压。

🔄 PSI · BAR · kPa Conversion Table Tabla de conversión PSI · BAR · kPa Tabela de conversão PSI · BAR · kPa Tableau de conversion PSI · BAR · kPa PSI · BAR · kPa 换算表

PSI

BAR

kPa

1.4

138

1.7

172

2.1

207

2.4

241

2.8

276

3.1

310

3.4

345

3.8

379

4.1

414

4.5

448

4.8

483

5.2

517

5.5

552

5.9

586

6.2

621

6.5

655

100

6.9

690

105

7.2

724

110

7.6

758

115

7.9

793

120

8.3

827

125

8.6

862

130

9.0

896

PSI × 0.0689 = BAR · PSI × 6.895 = kPa · 1 BAR = 100 kPa · BAR × 14.504 = PSI PSI × 0,0689 = BAR · PSI × 6,895 = kPa · 1 BAR = 100 kPa PSI × 0,0689 = BAR · PSI × 6,895 = kPa · 1 BAR = 100 kPa PSI × 0,0689 = BAR · PSI × 6,895 = kPa · 1 BAR = 100 kPa PSI × 0.0689 = BAR · PSI × 6.895 = kPa · 1 BAR = 100 kPa

🔧 How to Check Tyre Pressure — Step by StepCómo verificar la presiónComo verificar a pressãoComment vérifier la pression如何检查轮胎气压

Check when coldVerificar en fríoVerificar a frioVérifier à froid冷车检查

Wait at least 3 hours after parking, or check first thing in the morning before driving. Driving heats tyres and increases pressure by 4–6 PSI, giving a false reading.Espere al menos 3 horas después de estacionar o verifique por la mañana.Aguarde pelo menos 3 horas ou verifique pela manhã.Attendez au moins 3 heures ou vérifiez le matin.停车至少3小时后检查，或在早晨出发前检查。

Find your correct pressureEncuentra la presión correctaEncontre a pressão corretaTrouvez la pression correcte查找正确气压值

Check the sticker inside your driver's door jamb — not the tyre sidewall. The sidewall shows the maximum pressure, not the recommended driving pressure.Revise la pegatina en el marco de la puerta del conductor, no el flanco del neumático.Verifique a etiqueta no batente da porta, não o flanco do pneu.Consultez l'étiquette sur le montant de la porte, pas le flanc du pneu.查看驾驶员车门门框内的标签——不是轮胎侧壁。

Remove valve cap, press gaugeRetire la tapa, presione el medidorRemova a tampa, pressione o manômetroRetirez le bouchon, appuyez la jauge取下气门嘴盖，压上气压表

Unscrew the valve cap and press a tyre gauge firmly onto the valve stem. If you hear hissing, press harder. Digital gauges show PSI on screen; stick gauges push out a bar.Desenrosque la tapa y presione el manómetro firmemente hasta que no haya silbido.Desrosque a tampa e pressione o manômetro firmemente até não haver assobio.Dévissez le bouchon et appuyez fermement la jauge jusqu'à ce qu'il n'y ait plus de sifflement.旋下气门嘴盖，将气压表用力压在气门嘴上，直至漏气声停止。

Read, compare, adjustLee, compara, ajustaLeia, compare, ajusteLisez, comparez, ajustez读取、对比、调整

Compare reading to door jamb sticker. Too low: add air. Too high: press the small pin in the valve centre to release air slowly. Replace the valve cap when done.Compare con la etiqueta. Bajo: añada aire. Alto: presione el pin central para liberar aire.Compare com a etiqueta. Baixo: adicione ar. Alto: pressione o pino central para liberar ar.Comparez à l'étiquette. Trop bas : ajoutez de l'air. Trop haut : appuyez sur la goupille centrale.与门框标签对比。偏低补气，偏高按气门嘴中央小销钉放气。完成后装回盖子。

Check all 4 tyres + spareRevisa las 4 ruedas + repuestoVerifique os 4 pneus + estepeVérifiez les 4 pneus + roue de secours检查全部4个轮胎及备胎

Repeat for all four tyres. Don't forget the spare tyre — a flat spare when you have a puncture is a bad surprise. Check frequency: monthly + before every long trip.Repita en los cuatro neumáticos. No olvide el repuesto. Frecuencia: mensual y antes de viajes largos.Repita em todos os quatro pneus. Não esqueça o estepe. Frequência: mensal e antes de viagens longas.Répétez pour les quatre pneus. N'oubliez pas la roue de secours. Fréquence : mensuelle et avant tout long trajet.对四个轮胎全部重复操作，别忘了备胎。建议频率：每月一次，长途前必查。

⏱️ Temperature rule: For every 10°F (5.5°C) drop, tyres lose ~1 PSI. Check more frequently in winter.Temperatura: Por cada 10°F (5,5°C) de bajada, los neumáticos pierden ~1 PSI.Temperatura: Para cada queda de 10°F (5,5°C), os pneus perdem ~1 PSI.Température : Pour chaque baisse de 10°F (5,5°C), les pneus perdent ~1 PSI.温度规律：每下降10°F（5.5°C），轮胎约流失1 PSI。冬季请更频繁检查。

🌡️ Seasonal Tyre Pressure Guide — Winter vs SummerGuía de presión según temporadaGuia de pressão por temporadaGuide de pression selon la saison季节性轮胎气压指南

❄️ Winter / ColdInviernoInvernoHiver冬季

→Tyres lose ~1 PSI per 10°F (5.5°C) temperature drop. A 30°F overnight drop costs 3 PSI.Los neumáticos pierden ~1 PSI por cada 10°F de bajada de temperatura.Os pneus perdem ~1 PSI a cada 10°F de queda de temperatura.Les pneus perdent ~1 PSI par 10°F de baisse de température.温度每降10°F（5.5°C），轮胎约流失1 PSI。
→Check pressure more frequently — weekly in extreme cold.Verifique la presión más frecuentemente.Verifique a pressão com mais frequência.Vérifiez la pression plus fréquemment.更频繁检查——极寒天气每周检查。
→Always inflate to the door jamb spec — don't add extra to compensate for cold.Infle siempre a la presión del marco de la puerta.Infle sempre à pressão do batente da porta.Gonflez toujours à la pression du montant de porte.始终充气至门框标签推荐值。
⚠TPMS warning in cold weather is often pressure loss, not a puncture — check manually first.Alerta TPMS en frío suele ser pérdida de presión, no un pinchazo.Aviso TPMS no frio geralmente é perda de pressão, não furo.Alerte TPMS par temps froid : souvent une perte de pression, pas une crevaison.寒冷天气TPMS警告通常是气压流失而非爆胎——先手动检查。

☀️ Summer / HotVeranoVerãoÉté夏季

→Tyres gain ~1 PSI per 10°F (5.5°C) temperature increase. Hot roads heat tyres faster than air.Los neumáticos ganan ~1 PSI por cada 10°F de aumento de temperatura.Os pneus ganham ~1 PSI a cada 10°F de aumento de temperatura.Les pneus gagnent ~1 PSI par 10°F de hausse de température.温度每升10°F（5.5°C），轮胎约增加1 PSI。
→Check in the morning before driving — not after the car has been in the sun.Verifique por la mañana antes de conducir.Verifique pela manhã antes de dirigir.Vérifiez le matin avant de conduire.在早晨出发前检查——不要在曝晒后检查。
→Never release air from a hot tyre — pressure will drop dangerously low when it cools.Nunca libere aire de un neumático caliente.Nunca libere ar de um pneu quente.Ne libérez jamais d'air d'un pneu chaud.切勿从热轮胎放气——冷却后气压会降至危险低值。
→High temperatures + underinflation = highest blowout risk. Check before long motorway drives.Alta temperatura + presión baja = mayor riesgo de reventón.Alta temperatura + pressão baixa = maior risco de estouro.Haute température + sous-gonflage = risque d'éclatement maximal.高温加气压不足是爆胎风险最高的组合。长途高速前必检。

📋 Tyre & Ball Pressure Sources: Pirelli / Continental Tyres (car tyre pressure guides) · ETRTO (European Tyre and Rim Technical Organisation — bicycle and motorcycle standards) · FIFA Laws of the Game Rule 2 (football/soccer) · NFL Official Playing Rules (American football) · NBA Official Rules (basketball) · World Rugby Regulations Law 2 (rugby) · FIVB Official Rules (volleyball) · IHF Official Rules (handball) · World Aquatics/FINA Rules (water polo) · ITF Rules of Tennis

📋 Vehicle Manufacturer Sources (Make & Model data): Toyota Motor Corporation · Honda Motor Company · Ford Motor Company · Tesla, Inc. · BMW AG · Mercedes-Benz AG · Volkswagen AG · Audi AG · Hyundai Motor Company · Kia Corporation · Subaru Corporation · Nissan Motor Company · Mazda Motor Corporation · General Motors (Chevrolet, GMC, Buick, Cadillac) · Stellantis (Jeep, RAM, Dodge, Alfa Romeo, FIAT) · Volvo Cars · Jaguar Land Rover (Land Rover, Range Rover) · Porsche AG · Mitsubishi Motors · Rivian Automotive · Polestar Automotive · Genesis Motor (Hyundai Motor Group) · Honda Motor Company (Acura) · Nissan Motor Company (Infiniti) · Ford Motor Company (Lincoln) · BMW Group (MINI) — all pressures sourced from official owner's manuals, door jamb placards, and manufacturer technical specifications. All values are typical ranges — always verify against your specific vehicle's door jamb sticker or owner's manual. Tyre pressure changes with temperature (approx. 1 PSI per 10°F / 0.07 BAR per 5°C). 📋 Fuentes: Pirelli/Continental · ETRTO · FIFA Regla 2 · NFL · NBA · World Rugby · FIVB · IHF · World Aquatics · ITF · Toyota · Honda · Ford · Tesla · BMW · Mercedes-Benz · Volkswagen · Audi · Hyundai · Kia · Subaru · Nissan · Mazda · GM · Stellantis · Volvo · JLR · Porsche · Mitsubishi · Rivian · Polestar · Genesis · MINI. Los rangos de presión son típicos — consultar siempre la especificación del fabricante. 📋 Fontes: Pirelli/Continental · ETRTO · FIFA Regra 2 · NFL · NBA · World Rugby · FIVB · IHF · World Aquatics · ITF · Toyota · Honda · Ford · Tesla · BMW · Mercedes-Benz · Volkswagen · Audi · Hyundai · Kia · Subaru · Nissan · Mazda · GM · Stellantis · Volvo · JLR · Porsche · Mitsubishi · Rivian · Polestar · Genesis · MINI. Os intervalos são típicos — verifique sempre o manual do fabricante. 📋 Sources : Pirelli/Continental · ETRTO · FIFA Règle 2 · NFL · NBA · World Rugby · FIVB · IHF · World Aquatics · ITF · Toyota · Honda · Ford · Tesla · BMW · Mercedes-Benz · Volkswagen · Audi · Hyundai · Kia · Subaru · Nissan · Mazda · GM · Stellantis · Volvo · JLR · Porsche · Mitsubishi · Rivian · Polestar · Genesis · MINI. Les plages de pression sont indicatives — toujours vérifier les spécifications du fabricant. 📋 来源：倍耐力/大陆轮胎 · ETRTO · 国际足联规则第2条 · NFL · NBA · 世界橄榄球 · FIVB · IHF · 世界泳联 · ITF · 丰田 · 本田 · 福特 · 特斯拉 · 宝马 · 奔驰 · 大众 · 奥迪 · 现代 · 起亚 · 斯巴鲁 · 日产 · 马自达 · 通用汽车 · 斯泰兰蒂斯 · 沃尔沃 · 捷豹路虎 · 保时捷 · 三菱 · Rivian · Polestar · 创世纪 · MINI。气压范围为典型值——请始终以车辆厂商规格为准。