2022 GMC Terrain Tire Pressure & Sizes
GMC Terrain's built in 2022 with the following tire sizes are recommended to be kept at the following pressures.
| Tire Size | Front | Rear |
|---|---|---|
| 225/60R18 100H | 35 PSI | 35 PSI |
| 225/65R17 102H | 35 PSI | 35 PSI |
| 235/50R19 99H | 35 PSI | 35 PSI |
What Do These Numbers Mean?
When comparing tires you will find that they display various numbers and codes along the edges.
These numbers help you choose the right tire (size and speed rating) for your car and the following image shows you what each of them mean:
