2021 RAM 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 bore77.8 mm
- Thread sizeM14 x 1.5
- FastenerLug nuts
Open wheel fitment calculator → · Tire sizes →
3.0 D
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Front / all | 8x18 | ET19 | 4.75" | 275/65R18 | 77.8 mm |
| Front / all | 9x20 | ET19 | 5.25" | 275/55R20 | 77.8 mm |
| Front / all | 9x22 | ET19 | 5.25" | 285/45R22 | 77.8 mm |
3.6i
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Front / all | 8x18 | ET19 | 4.75" | 275/65R18 | 77.8 mm |
| Front / all | 9x20 | ET19 | 5.25" | 275/55R20 | 77.8 mm |
| Front / all | 9x22 | ET19 | 5.25" | 285/45R22 | 77.8 mm |
5.7i
| Position | Rim | Offset | Backspacing | Tire | Bore |
|---|---|---|---|---|---|
| Front / all | 8x18 | ET19 | 4.75" | 275/65R18 | 77.8 mm |
| Front / all | 9x20 | ET19 | 5.25" | 275/55R20 | 77.8 mm |
| Front / all | 9x22 | ET19 | 5.25" | 285/45R22 | 77.8 mm |
Vehicles with potentially interchangeable wheels
Filtered by exact bolt pattern and physically compatible center bore — not a full fitment guarantee.
- 2022 Nissan Armada
- 6x139.7 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET19
- 2022 RAM 1500
- 6x139.7 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET19
- 2022 Nissan Titan
- 6x139.7 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET19
- 2012 GMC Canyon
- 6x139.7 bolt pattern
- matching center bore
- compare rim diameter vs OEM 18"
- compare rim width vs OEM 8"
- compare offset vs OEM ET19
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=10440