Tires for the 2021 Ram 3500
The 2021 Ram 3500 uses 275/70R18, 235/80R17, 285/60R20, depending on trim. Choose your trim’s size to see tires in stock.
Tire sizes by trim
| Trim | Original tire sizes |
|---|---|
| Big Horn | 275/70R18 (from $270.00) |
| Big Horn Dual Rear Wheel | 235/80R17 |
| Laramie | 275/70R18 (from $270.00), 285/60R20 |
| Laramie Dual Rear Wheel | 235/80R17 |
| Limited | 285/60R20 |
| Limited Dual Rear Wheel | 235/80R17 |
| Limited Longhorn | 275/70R18 (from $270.00), 285/60R20 |
| Limited Longhorn Dual Rear Wheel | 235/80R17 |
| Tradesman | 275/70R18 (from $270.00) |
| Tradesman Dual Rear Wheel | 235/80R17 |
Confirm your size on the driver’s door placard; options and package changes can affect fitment.
Popular tires in 275/70R18
$270.00In stock
$285.00In stock
Firestone TransForce AT2275/70R18 125R · All-season$361.00Only 1 left
$373.00In stock
Frequently asked questions
What size tires does a 2021 Ram 3500 take?
The 2021 Ram 3500 came with 275/70R18, 235/80R17, 285/60R20 depending on trim. The exact size is printed on the driver’s door placard.