2020 RAM 3500 Wheel Offset
Quick specs
- Wheel size
- 8x18 · 8x20 · 9x22
- Offset
- ET20 · ET55 · ET45
- Backspacing
- 4.79 in · 6.17 in · 6.27 in
- Bolt pattern
- 8×165.1
- Center bore
- 120.9 mm, 121.3 mm
- Thread
- M14×1.5
- Tire size
- 275/70R18 · 285/60R20 · 305/45R22
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 6.4i · 6.4L, V8, Petrol | 8x18 | — | ET20 | 4.79 in | 275/70R18 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.4i · 6.4L, V8, Petrol | 8x20 | — | ET55 | 6.17 in | 285/60R20 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.4i · 6.4L, V8, Petrol | 9x22 | 12x22 | ET45 | 6.27 in | 305/45R22 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.7 TD · 6.7L, I6, Diesel | 8x18 | — | ET20 | 4.79 in | 275/70R18 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.7 TD · 6.7L, I6, Diesel | 8x20 | — | ET55 | 6.17 in | 285/60R20 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.7 TD · 6.7L, I6, Diesel | 9x22 | 12x22 | ET45 | 6.27 in | 305/45R22 | 8x165.1 | 121.3 mm | M14 x 1.5 |
Wheels and hardware
More on AmazonLug hardware
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Wheel Accessories Parts Set of 32 Chrome Spiked Solid Metal Lug Nuts M14x1.5 Thread 4.4 Inch Tall Closed End Bulge Acorn Spike Lug Nut 1 Long Socket Key
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Wheel Accessories Parts Set of 32 Black Spiked Solid Metal Lug Nuts M14x1.5 Thread 4.4 Inch Tall Closed End Bulge Acorn Spike Lug Nut 1 Long Socket Key
Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check price on Amazon
32PCS M14x1.5 2inch Lug Nuts Black, Closed End Spline 14x1.5 Lug Nuts for Aftermarket Wheels Wheel Lug Nut, 32PCS+1 Spline Tool/Key for Installation and Removal
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Wheel locks
More on AmazonCompare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 2020 RAM 3500
Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.