Years for GMC Sierra
GMC Sierra Tire pressures recommendations and sizes
| Tyre Size | Position | Pressure |
|---|---|---|
| 245/75 R 17 121/118R | Front | 4.1 Bar |
| 245/75 R 17 121/118R | Rear | 4.7 Bar |
| 265/70 R 17 121/118S | Front | 4.1 Bar |
| 265/70 R 17 121/118S | Rear | 4.7 Bar |
| 265/70 R 18 124/121R | Front | 4.1 Bar |
| 265/70 R 18 124/121R | Rear | 4.7 Bar |
| 265/70 R 18 121S | Front | 4.1 Bar |
| 265/70 R 18 121S | Rear | 4.7 Bar |
| 265/60 R 20 121/118S | Front | 4.1 Bar |
| 265/60 R 20 121/118S | Rear | 4.7 Bar |
| 265/70 R 18 124/121S | Front | 4.1 Bar |
| 265/70 R 18 124/121S | Rear | 4.7 Bar |
| 265/70 R 17 121/118Q | Front | 4.1 Bar |
| 265/70 R 17 121/118Q | Rear | 4.7 Bar |
| 275/65 R 20 126/123S | Front | 4.2 Bar |
| 275/65 R 20 126/123S | Rear | 4.8 Bar |
| 275/65 R 18 120Q | Front | 4.1 Bar |
| 275/65 R 18 120Q | Rear | 4.7 Bar |
| 275/70 R 18 125/122S | Front | 5.5 Bar |
| 275/70 R 18 125/122S | Rear | 5.5 Bar |
| 275/65 R 18 123/120Q | Front | 4.1 Bar |
| 275/65 R 18 123/120Q | Rear | 4.7 Bar |
LEGAL MENTIONS
The load and/or speed ratings displayed may differ slightly from the original size specified on the vehicle label. As a qualified professional, your Tire dealer will be able to advise you in :
1. Informing you if the load and/or speed rating of the replacement Tires is different from the original Tires.
2. Determining whether the Tire pressure should be adjusted for the proposed alternative size