2020 Ram 3500 Big Horn Wheels & Rims
Fitment shared across: Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, SLT, Tradesman
Shop Wheels for 2020 Ram 3500 Big Horn
The 2020 Ram 3500 Big Horn and its sibling trims—including Laramie, Limited, Lone Star, SLT, and Tradesman—roll on an 8x165.1 bolt pattern with a 121.3mm center bore. Your truck's stock setup features an 18x8 wheel, giving you a solid foundation for upgrading. At ThreePiece.us, every wheel we offer is verified to bolt on perfectly and ships free to the lower 48.
From aggressive 20-inch options to efficient 17-inch sizes, compatible fitments range across 17x7.5 through 20x12, letting you customize your Ram's stance without compromise. We stock premium brands like WELD Off-Road, Fuel 1PC, Carolina Forged, and others—all guaranteed to fit your Big Horn's exacting specifications.
2020 Ram 3500 Big Horn Wheel Fitment Specifications
The 8x165.1 bolt pattern determines which wheels physically bolt onto your truck, while the 121.3mm center bore ensures a hub-centric fit. The factory equips this truck with 18x8 wheels at a +57 offset.
Lug Type
nut
Thread Size
M14x1.5
Torque Spec
140 ft-lbs
TPMS
Yes
2020 Ram 3500 Big Horn Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 20x10 | -52 to -12 | 285/55R20 | 3. Extreme fitment/check lift kit requirements |
| 22x10 | -52 to -12 | 305/45R22 | 3. Extreme fitment/check lift kit requirements |
| 20x12 | -52 to -12 | 285/65R20 | 3. Extreme fitment/check lift kit requirements |
| 22x12 | -52 to -12 | 325/50R22 | 3. Extreme fitment/check lift kit requirements |
| 17x7.5 | +null to +60 | 265/70R17, 245/70R17, 235/80R17 | — |
| 17x8 | +5 to +60 | 265/70R17, 245/70R17, 235/80R17 | — |
| 18x8 | +5 to +60 | 275/70R18, 265/70R18 | — |
| 20x8 | +5 to +60 | 285/60R20 | — |
| 17x8.5 | +10 to +60 | 265/70R17 | — |
| 18x8.5 | +10 to +60 | 275/70R18, 265/70R18, 285/65R18 | — |
| 20x8.5 | +10 to +60 | 285/60R20 | — |
| 17x9 | +20 to +55 | 265/70R17 | — |
| 18x9 | +20 to +55 | 275/70R18, 285/65R18, 295/50R18 | — |
| 20x9 | +20 to +55 | 285/60R20 | — |
Best Wheel Brands for the Ram 3500
- Fuel Forged — FF12, FF19, FF41
- Fuel 1PC — Maverick, Assault, Blitz
- Method Race Wheels — MR305, MR701
- American Racing — AR924, VN507
- Heritage Wheel — Bushido, Ebisu
Complete Your 2020 Ram 3500 Big Horn Build
- Ram 3500 suspension upgrades — pairs well with a wheel upgrade
- Ram 3500 exhaust systems — pairs well with a wheel upgrade
- Ram 3500 suspension — pairs well with a wheel upgrade
- Ram 3500 brakes — pairs well with a wheel upgrade
- Wheel & tire packages — pre-mounted, balanced, shipped ready to bolt on
- Installation accessories — hub rings, extended studs, TPMS kits, spacers