Pontiac GTO Tire Pressure

Pontiac GTO models from 2005 to 2006 have recommended tire pressure of 35 psi based on model year, trim and original equipment tire size.

Pontiac GTO is a passenger car offered in 1 trim and equipped with 2 original equipment tire size sets. You can find recommended tire pressure for Pontiac GTO by model year, model trim or its original equipment tire size. Keep Pontiac GTO tires properly inflated at all times to enjoy a safe and comfortable drive.

Select Pontiac GTO year to see its original equipment tire sizes and corresponding tire inflation pressures.

2006 Pontiac GTO Tire Pressure

Recommended tire pressure for 2006 Pontiac GTO is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
235/40R18 91W 35 psi 35 psi
245/45R17 95W 35 psi 35 psi

2005 Pontiac GTO Tire Pressure

Recommended tire pressure for 2005 Pontiac GTO is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
235/40R18 91W 35 psi 35 psi
245/45R17 95W 35 psi 35 psi

Select Pontiac GTO trim to see its original equipment tire sizes and corresponding tire inflation pressures.

Tire Pressure for Pontiac GTO Base Model

Recommended tire inflation for Pontiac GTO Base Model is 35 psi for front tires and 35 psi for rear tires.

Tire Size Front Tire Pressure Rear Tire Pressure
235/40R18 91W 35 psi 35 psi
245/45R17 95W 35 psi 35 psi

Recommended tire inflation for Pontiac GTO original equipment tire sizes with matching trims and model years.

Tire Size Front Tire Pressure Rear Tire Pressure
235/40R18 91W 35 psi 35 psi
Years: 2005 - 2006
Trims: Base Model
245/45R17 95W 35 psi 35 psi
Years: 2005 - 2006
Trims: Base Model

What is the correct tire pressure for Pontiac GTO?

Recommended tire pressure for Pontiac GTO tires is 35 psi, set by Pontiac manufacturer and based on model's original equipment tire size to optimize vehicle performance, fuel efficiency and safety.

Where do I find the recommended tire pressure for Pontiac GTO?

Pontiac GTO recommended tire pressure can be found in owner's manual, on a tire placard on the side of driver's door or door jam, on the trunk lid, in the console or on the fuel door. Tire inflation will be listed in psi (pounds per square inch), bar or kPa (kilopascals).

How to check Pontiac GTO tire pressure?

To check Pontiac GTO tire pressure you will first need to determine its recommended tire pressure for the front and rear tires. Take off tire valve caps and use a tire pressure gauge to check tire inflation in every tire. Adjust Pontiac GTO tire pressure to its recommended levels. If overinflated, let some air out by pressing down the center plunger in the valve stem. If underinflated, add air with tire inflator. Recheck tire pressure to make sure all tires are properly inflated. Replace the valve stem caps. Make sure to check tire pressure when tires are "cold" and have not been driven for at least 3 hours. Remember that the front and rear tire pressures may differ.

What is proper tire pressure for Pontiac GTO replacement tires?

If you replace Pontiac GTO original equipment tires with non-stock tires that have different size or load capacity, new tires may require substantially different inflation pressures. Use our Replacement Tire Pressure Calculator to find proper tire inflation when switching to a different tire size.

What is optimal winter tire pressure for Pontiac GTO?

Tire pressure fluctuates with ambient temperatures. When temperatures drop, Pontiac GTO tires may lose approximately 1 psi of air pressure for every 10 degree Fahrenheit decrease. During winter Pontiac GTO tires can be inflated 3 to 5 psi above the recommended tire pressure settings to compensate for lower temperatures. Do not overinflate above the maximum tire inflation pressure value indicated on tire sidewall. Make sure to check tire pressure regularly in the winter to keep tires properly inflated for a safe ride on snow and icy roads.

Is my Pontiac GTO equipped with Tire Pressure Monitoring System (TPMS)?

If your Pontiac GTO is built after 2007, it is most likely equipped with a Tire Pressure Monitoring System. Check owner's manual to see if your model has TPMS.

Why is my Pontiac GTO TPMS warning light on?

If Pontiac GTO TPMS warning light comes on and stays on, it means at least one of the tires is underinflated. If TPMS warning light goes on and off, fluctuating ambient temperatures may be the reason. If Pontiac GTO TPMS warning light flashes for 90 seconds when you start the vehicle and then remains illuminated, the TPMS is not functioning properly and you should have it serviced.

How to reset Pontiac GTO Tire Pressure Monitoring System?

To reset TPMS on Pontiac GTO, follow the instructions in owner's manual. If TPMS will not reset, there may be a problem with tire pressure sensors.

All listed data and/or calculations are for informational purposes only. TirePressure.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall.