2025 GMC Sierra 1500 Tire Pressure
Recommended tire pressure for 2025 GMC Sierra 1500 varies from 32 psi to 41 psi for front tires and can range from 35 psi to 41 psi for rear tires.
The primary reference for 2025 GMC Sierra 1500 tire inflation is the vehicle's owner manual, which provides detailed instructions on optimal tire pressures under various conditions. Additionally, the tire information placard, typically located on the driver's side door edge, door post, glove box door, or near the fuel door, offers quick reference to the correct pressures for both front and rear tires.
2025 GMC Sierra 1500 Tire Inflation Chart
| Tire Size | Front Tires | Rear Tires | Trims |
|---|---|---|---|
| 255/70R17 | 35 psi | 35 psi |
|
| 265/65R18 | 35 psi | 35 psi |
|
| 265/70R17 | 35 psi | 35 psi |
|
| 275/50R22 | 36 psi | 36 psi |
|
| 275/60R20 | 35 psi | 35 psi |
|
| LT265/60R20 | 41 psi | 41 psi |
|
| LT265/70R17 | 41 psi | 41 psi |
|
| LT275/70R18 | 38 psi | 38 psi |
|
Recommended Tire Pressure for GMC Sierra 1500 Models
All listed guides, 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 the correct tire pressure configuration.