Custom wheel setup
Documented on a 2018 RAM 3500 build — observed custom fitment, not a universal fit guarantee.
- Suspension
- Suspension Lift 2.5"
2018 RAM 3500 Wheel Offset
Quick specs
- Wheel size
- Multiple — see configurations
- Offset
- Multiple — see configurations
- Backspacing
- Multiple — see configurations
- Bolt pattern
- 8×165.1
- Center bore
- 120.9 mm, 121.3 mm
- Thread
- M14×1.5
- Tire size
- Multiple — see configurations
Explore wheels at Tire Rack
Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.
No Tire Rack listings for this configuration.
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 5.7i · V8, Petrol | 8x18 | — | ET43 | 5.69 in | 275/70R18 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 5.7i · V8, Petrol | 8x20 | — | ET55 | 6.17 in | 285/60R20 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 5.7i · V8, Petrol | 9x22 | 12x22 | ET45 | 6.27 in | 305/45R22 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.4i · V8, Petrol | 8x18 | — | ET20 | 4.79 in | 275/70R18 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.4i · V8, Petrol | 8x20 | — | ET55 | 6.17 in | 285/60R20 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.4i · V8, Petrol | 9x22 | 12x22 | ET45 | 6.27 in | 305/45R22 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.7TD · I6, Diesel | 8x17 | — | ET42 | 5.65 in | 265/70R17 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.7TD · I6, Diesel | 8x18 | — | ET43 | 5.69 in | 275/70R18 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.7TD · I6, Diesel | 8x20 | — | ET55 | 6.17 in | 285/60R20 | 8x165.1 | 121.3 mm | M14 x 1.5 |
| 6.7TD · I6, Diesel | 9x20 | — | ET45 | 6.27 in | 305/55R20 | 8x165.1 | 121.3 mm | M14 x 1.5 |
Wheels and hardware
More on AmazonLug hardware
More on Amazon
Wheel Accessories Parts Set of 32 Chrome Spiked…Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check on Amazon
Wheel Accessories Parts Set of 32 Black Spiked…Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check on Amazon
32PCS M14x1.5 2inch Lug Nuts Black, Closed End…Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check on Amazon
Wheel locks
More on AmazonReal-World 2018 RAM 3500 Wheel Setups
Observed aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 2018 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.