2008 GMC Sierra 1500 Wheel Size & Fitment Specs
Confirmed OEM mounting and wheel configurations for this model year. Multiple setups are listed separately — nothing is collapsed to a single arbitrary size.
- Bolt pattern6x139.7
- Center bore78.1 mm
- Thread sizeM14 x 1.5
- FastenerLug nuts
Open wheel fitment calculator → · Tire sizes →
4.3i
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Front / all | 7.5x17 | ET31 | 4.97" | 245/70R17 | 78.1 mm |
| Front / all | 7.5x17 | ET31 | 4.97" | 265/70R17 | 78.1 mm |
| Front / all | 8x18 | ET31 | 5.22" | 265/65R18 | 78.1 mm |
| Front / all | 8.5x20 | ET31 | 5.47" | 275/55R20 | 78.1 mm |
4.8i
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Front / all | 7.5x17 | ET31 | 4.97" | 245/70R17 | 78.1 mm |
| Front / all | 7.5x17 | ET31 | 4.97" | 265/70R17 | 78.1 mm |
| Front / all | 8x18 | ET31 | 5.22" | 265/65R18 | 78.1 mm |
| Front / all | 8.5x20 | ET31 | 5.47" | 275/55R20 | 78.1 mm |
5.3i
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Front / all | 8.5x16 | ET41 | 5.86" | 265/80R16 | 78.1 mm |
| Front / all | 6.5x17 | ET26 | 4.27" | 275/60R17 | 78.1 mm |
| Front / all | 7x17 | ET26 | 4.52" | 245/75R17 | 78.1 mm |
| Front / all | 9x19 | ET36 | 5.92" | 295/55R19 | 78.1 mm |
| Front / all | 6.5x17 | ET26 | 4.27" | 265/60R17 | 78.1 mm |
| Front / all | 8x16 | ET31 | 5.22" | 255/70R16 | 78.1 mm |
| Front / all | 7x18 | ET31 | 4.72" | 245/65R18 | 78.1 mm |
| Front / all | 7.5x21 | ET21 | 4.58" | 265/65R21 | 78.1 mm |
6.0i
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Front / all | 7.5x16 | ET36 | 5.17" | 235/60R16 | 78.1 mm |
| Front / all | 7x18 | ET21 | 4.33" | 285/70R18 | 78.1 mm |
| Front / all | 8.5x17 | ET26 | 5.27" | 275/65R17 | 78.1 mm |
| Front / all | 8x21 | ET36 | 5.42" | 265/45R21 | 78.1 mm |
6.2i
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Front / all | 7.5x16 | ET36 | 5.17" | 255/80R16 | 78.1 mm |
| Front / all | 7.5x17 | ET41 | 5.36" | 255/80R17 | 78.1 mm |
| Front / all | 9x19 | ET21 | 5.33" | 265/75R19 | 78.1 mm |
| Front / all | 9.5x20 | ET36 | 6.17" | 285/55R20 | 78.1 mm |
Vehicles with potentially interchangeable wheels
Filtered by exact bolt pattern and physically compatible center bore — not a full fitment guarantee.
- 2022 GMC Yukon
- 6x139.7 bolt pattern
- matching center bore
- compare rim diameter vs OEM 17"
- compare rim width vs OEM 7.5"
- compare offset vs OEM ET31
- 2022 GMC Yukon XL
- 6x139.7 bolt pattern
- matching center bore
- compare rim diameter vs OEM 17"
- compare rim width vs OEM 7.5"
- compare offset vs OEM ET31
- 2022 Cadillac Escalade
- 6x139.7 bolt pattern
- matching center bore
- compare rim diameter vs OEM 17"
- compare rim width vs OEM 7.5"
- compare offset vs OEM ET31
- 2022 Chevrolet Silverado 1500
- 6x139.7 bolt pattern
- matching center bore
- compare rim diameter vs OEM 17"
- compare rim width vs OEM 7.5"
- compare offset vs OEM ET31
- 2022 GMC Sierra 1500
- 6x139.7 bolt pattern
- matching center bore
- compare rim diameter vs OEM 17"
- compare rim width vs OEM 7.5"
- compare offset vs OEM ET31
- 2022 Chevrolet Tahoe
- 6x139.7 bolt pattern
- matching center bore
- compare rim diameter vs OEM 17"
- compare rim width vs OEM 7.5"
- compare offset vs OEM ET31
Hardware matching known specs
White Knight 3809XLBK-33AM Black M14x1.50 Lug Nuts
Thread matches catalog hardware
M14 x 1.5
View on Amazon
modelYearId=2095