Pontiac G8 Base Model Tire Pressure

Recommended tire pressure for Pontiac G8 Base Model tires. Check Pontiac G8 Base Model tire pressure to maintain proper Pontiac G8 Base Model tire inflation.

TrimYearsTire SizePressure
Pontiac G8 Base Model2008-2009245/45R18F: 36 psi
R: 39 psi

Pontiac G8 GT Tire Pressure

Recommended tire pressure for Pontiac G8 GT tires. Check Pontiac G8 GT tire pressure to maintain proper Pontiac G8 GT tire inflation.

TrimYearsTire SizePressure
Pontiac G8 GT2008-2009245/45R18F: 36 psi
R: 39 psi
Pontiac G8 GT2008-2009245/40R19F: 36 psi
R: 39 psi

Pontiac G8 GXP Tire Pressure

Recommended tire pressure for Pontiac G8 GXP tires. Check Pontiac G8 GXP tire pressure to maintain proper Pontiac G8 GXP tire inflation.

TrimYearsTire SizePressure
Pontiac G8 GXP2009-2009245/40R19F: 36 psi
R: 39 psi

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It is important to maintain proper tire pressure for your Pontiac G8 tires. Low Pontiac G8 tire pressure can cause tire underinflation, and high Pontiac G8 tire pressure can cause tire overinflation. Check Pontiac G8 tire pressure regularly to avoid overinflated and underinflated tires.

Tire inflation value listed on the sidewall of your tire is its maximum tire pressure, and not a recommended Pontiac G8 tire pressure. Use correct tire inflation listed on Pontiac G8 tire pressure chart found on a sticker on driver's door jam or in vehicle's manual.

Maintain proper Pontiac G8 winter tire pressure by adding air to your tires as needed to the recommended tire inflation level.

If your Pontiac G8 is equipped with tire pressure monitoring system (TPMS), pay attention to low tire pressure warning light being on. Ensure your Pontiac G8 tire pressure sensors are working properly to stay alert and enjoy a safe ride.

What is recommended Pontiac G8 tire pressure?
Select Pontiac G8 trim to find recommended tire pressure for Pontiac G8 tires.

Where do I find recommended Pontiac G8 tire pressure setting?
You can find recommended Pontiac G8 tire pressure in vehicle owner’s manual, on sticker placard on driver's door jam, inside glove box compartment or fuel door.

How to check Pontiac G8 tire pressure?
Use a quality tire pressure gauge to check Pontiac G8 tire pressure to avoid overinflated or underinflated tires.

My Pontiac G8 low tire pressure light warning is on.
Check Pontiac G8 tires for low tire pressure. Inflate Pontiac G8 tires to recommended tire pressure level.

What is proper Pontiac G8 winter tire pressure?
Pontiac G8 tire inflation will change by about 1 psi for every 10 degrees Fahrenheit change in temperature. Adjust Pontiac G8 tire pressure to recommended level.