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Ram 2500 Power Wagon tire size

Original tire sizes for the Ram 2500 Power Wagon, model years 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024. Trim levels and wheel packages change the size within the same year, so confirm on the door-jamb sticker before ordering.

Check this first
Front and rear Same size One size fits all four corners on the fitments we list.
Wheel sizes 18" or 20" The wheel package decides which one your car has.
Tire sizes listed 3 In 11 model years more than one size was fitted, depending on trim.

Check before you order. The surest answer is the tires on the car right now: the size is molded into the sidewall. The placard inside the driver's door tells you what the factory fitted, which can differ from what a previous owner put on. Our guide on reading a tire size shows exactly where to look.

Ram 2500 Power Wagon
Shown: 2019 Ram 2500 Power Wagon. Photo: Elbarto6969, CC BY-SA 4.0, via Wikimedia Commons

Size by year and trim

Model yearsTrim or packageTire sizeFrom, per tire 
2014-2024 33 in upsize alternative 325/65R18 $205 Prices
2014-2024 Upsize 35x12.50R18 $205 Prices
2014-2024 Lifted 37x12.50R20 $250 Prices

Tire size by model year

Model yearTire sizeTrim or packageFrom, per tire 
2024 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices
2023 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices
2022 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices
2021 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices
2020 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices
2019 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices
2018 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices
2017 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices
2016 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices
2015 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices
2014 Ram 2500 Power Wagon 325/65R18, 35x12.50R18, 37x12.50R20 33 in upsize alternative, Upsize or Lifted $205 Prices

Which brand should you pick?

Ram does not stamp its own approval code on tires the way Porsche or BMW do. Any tire in the right size that meets or exceeds the load index and speed rating on your door placard is a legitimate replacement, so pick on wet braking, tread life and price. Our picks for each size are on the size pages below.

Check this before you order
The tire and loading information placard on a car door jamb
Open the driver's door. The placard sits on the jamb or the B-pillar.
TIRE AND LOADING INFORMATIONRAM 2500 POWER WAGON ORIGINAL EQUIPMENT SIZESYour own placard also gives the pressures and the load limitTIRESIZECOLD TIRE PRESSUREFRONT325/65R18SEE YOUR PLACARDREAR325/65R18SEE YOUR PLACARDTHIS IS THE SIZE YOU ORDER

The drawing carries the sizes we list for this car, so you know what you are looking for. The placard on the car is still the final word, and it is the only place that gives the cold pressures: the number molded into the sidewall is the maximum the tire can hold, not what your car wants.

What those tires cost

All four corners 325/65R18 1 of the listed 2500 Power Wagon builds from $205 per tire All four corners 35x12.50R18 1 of the listed 2500 Power Wagon builds from $205 per tire All four corners 37x12.50R20 1 of the listed 2500 Power Wagon builds from $250 per tire

Ram 2500 Power Wagon tires: common questions

What size tires does a Ram 2500 Power Wagon take?

The most common original size is 325/65R18. Other model years and trims use different sizes, so check the list on this page and confirm against the sticker inside your driver's door.

Can I fit a different size on my Ram 2500 Power Wagon?

You can, within limits: the overall diameter should stay within about 3 percent of the original, and the load index and speed rating must meet or exceed the door placard. Anything further changes your speedometer reading and can rub at full lock.

Where is the tire size on a Ram 2500 Power Wagon?

Open the driver's door and look at the white and yellow placard on the door jamb or the B-pillar. The same size is also molded into the sidewall of the tires currently on the car, unless someone changed them.

What size tires does a 2024 Ram 2500 Power Wagon take?

The 2024 Ram 2500 Power Wagon came from the factory on 325/65R18 and 35x12.50R18 and 37x12.50R20. Wheel packages can change that within the same model year, so check the placard inside the door jamb before you order.

What size tires does a 2023 Ram 2500 Power Wagon take?

The 2023 Ram 2500 Power Wagon came from the factory on 325/65R18 and 35x12.50R18 and 37x12.50R20. Wheel packages can change that within the same model year, so check the placard inside the door jamb before you order.

What size tires does a 2022 Ram 2500 Power Wagon take?

The 2022 Ram 2500 Power Wagon came from the factory on 325/65R18 and 35x12.50R18 and 37x12.50R20. Wheel packages can change that within the same model year, so check the placard inside the door jamb before you order.