2020 Ram 3500 Wheel & Tire Sizes
Complete fitment guide for the 2020 Ram 3500: factory tire sizes, compatible wheel diameters, widths and offsets, and the 8x200 bolt pattern, for every trim.
Bolt Pattern
8x200 / 8x165.1
Varies by trim
Centre Bore
142 mm
Lug nuts
M14 x 1.5
Torque: 190 Nm
TPMS
433 MHz
Factory (OEM) Tire Sizes for the 2020 Ram 3500
OEM sizes
Click any size to shop tires in stock now, free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2020 Ram 3500 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2020 Ram 3500 configuration.
6.4 HEMI · Pickup Regular Cab, 2d · DRW
6.4L · V8 · Petrol · Bolt pattern: 8x200
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–24" |
| Wheel width | 6–12" |
| Wheel offset | -145–130 mm |
| Tire width | 235–265 mm |
6.4 HEMI · Pickup Regular Cab, 2d · DRW
6.4L · V8 · Petrol · Bolt pattern: 8x200
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–24" |
| Wheel width | 6–12" |
| Wheel offset | -145–130 mm |
| Tire width | 235–265 mm |
6.7 Cummins · Pickup Regular Cab, 2d · DRW
6.7L · I6 · Diesel · Bolt pattern: 8x200
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–24" |
| Wheel width | 6–12" |
| Wheel offset | -145–130 mm |
| Tire width | 235–265 mm |
6.7 Cummins · Pickup Regular Cab, 2d · SRW
6.7L · I6 · Diesel · Bolt pattern: 8x165.1
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 18–28" |
| Wheel width | 8–12" |
| Wheel offset | 0–25 mm |
| Tire width | 275–305 mm |
6.7 Cummins · Pickup Regular Cab, 2d · DRW
6.7L · I6 · Diesel · Bolt pattern: 8x200
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–24" |
| Wheel width | 6–12" |
| Wheel offset | -145–130 mm |
| Tire width | 235–265 mm |
2020 Ram 3500 Fitment FAQ
What is the bolt pattern on a 2020 Ram 3500?
The 2020 Ram 3500 uses 8x200 or 8x165.1 depending on trim, check the per-trim tables below to confirm which applies to your configuration. The centre bore is 142 mm.
What size tires fit a 2020 Ram 3500?
Factory (OEM) tire sizes for the 2020 Ram 3500 include LT235/80R17, LT275/70R18, LT285/60R20. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2020 Ram 3500?
Depending on trim, the 2020 Ram 3500 accepts wheels from 17" up to 28" in diameter with the correct width and offset, larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
What lug nut size does a 2020 Ram 3500 use?
The 2020 Ram 3500 uses M14 x 1.5 lug nuts, torqued to 190 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.