2022 GMC Acadia Tire Pressure & Sizes
GMC Acadia's built in 2022 with the following tire sizes are recommended to be kept at the following pressures.
| Tire Size | Front | Rear |
|---|---|---|
| 235/55R20 102H | 36 PSI | 36 PSI |
| 235/65R18 106H | 35 PSI | 35 PSI |
| 255/65R17 110S | 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:
