2012 GMC Sierra 2500HD Tire Size
Quick specs
- Tire size
- 275/55R20 · 285/50R20 · 285/45R22
- Wheel size
- 8.5x20 · 9x20 · 9x22
- Bolt pattern
- 8x180
OEM tire sizes
| Configuration | Front | Rear | Wheel |
|---|---|---|---|
| 6.0i · V8, Petrol | 275/55R20 | 275/55R20 | 8.5x20 |
| 6.6TD · V8, Diesel | 275/55R20 | 275/55R20 | 8.5x20 |
More specs for the 2012 GMC Sierra 2500HD
OEM tire sizes listed for this model year. Load index and speed rating may vary by option package.