33x12.50R18 tire size in inches

A 33x12.50R18 tire is about 33 inches tall and 12.5 inches wide and fits 18-inch wheels, so it counts as a 33-inch tire.

Overall diameter33" (838 mm)
Section width12.5" (318 mm)
Sidewall height7.5" (191 mm)
Wheel size18"
Circumference103.7"
Revolutions per mile611

Does 33x12.50R18 fit your truck?

TruckStock heightLeveledLifted (~6")
Ford F-150 2015-2024May rub at full lockFits cleanFits clean
RAM 1500 2019-2024Fits cleanFits cleanFits clean
Chevy Silverado 1500 2019-2024May rub at full lockFits cleanFits clean
GMC Sierra 1500 2019-2024May rub at full lockFits cleanFits clean
Toyota Tacoma 2016-2023Won't fit like thisMay rub at full lockFits clean
Toyota Tundra 2022-2024Fits cleanFits cleanFits clean
Ford Super Duty 2017-2024Fits cleanFits cleanFits clean

Typical values with stock wheels and offset. Wider or lower-offset wheels change the result. Use the Will it rub? calculator for your exact setup.

Cheapest 33x12.50R18 tires right now

  1. 1LeaoLeao Tire Lion Climber R/T All Terrain - 33x12.50R18 122Q1 retailerCouponfrom$222.50Dunford, Inc.
  2. 2NeoterraNeoterra Tire NEOMAX RT All Terrain - 33x12.50R18 122Q1 retailerCouponfrom$223.80Dunford, Inc.
  3. 3BFGoodrichBFGoodrich Tire All-Terrain T/A KO2 All Terrain - 33x12.50R18 118S1 retailerCouponfrom$250.97Dunford, Inc.
  4. 4PredatorPredator New Mutant X-AT All Terrain Tires - 33X12.50R18 118Q1 retailerCouponfrom$262.44WheelXL.com
  5. 5HerculesHercules Tire TIS Offroad TT1 Mud Terrain - 33x12.50R18 122Q1 retailerCouponfrom$286.25Dunford, Inc.
  6. 6Fuel TiresFuel Tires GRIPPER A/T All Terrain Tires - 33X12.50R18 118R1 retailerCouponfrom$316.00WheelXL.com
  7. 7Fuel MTFuel MT Tire GRIPPER A/T All Terrain - 33x12.50R18 118R1 retailerCouponfrom$316.00Dunford, Inc.
  8. 8Fuel TiresFuel Tires GRIPPER A/T All Terrain Tires - 33X12.50R18 122Q1 retailerCouponfrom$322.00WheelXL.com
  9. 9LaufennLaufenn X FIT AT2 LC02 All Season Tires - 33X12.50R18 122S1 retailerCouponfrom$323.99WheelXL.com
  10. 10GT RadialGT Radial Adventuro RT All Season Tires - 33X12.50R18 122R1 retailerCouponfrom$338.99WheelXL.com
  11. 11KumhoKumho Road Venture RT51 All Season Tires - 33X12.50R18 122R1 retailerCouponfrom$340.00WheelXL.com
  12. 12KumhoKumho Tire Road Venture RT51 All Terrain - 33x12.50R18 122R1 retailerCouponfrom$340.00Dunford, Inc.

Similar sizes to 33x12.50R18

285/75R16 32.8"285/70R17 32.7"255/80R17 33.1"275/70R18 33.2"285/65R18 32.6"265/70R18 32.6"275/60R20 33"295/55R20 32.8"
Compare with another size →Will it rub? →Real builds on 33" tires →33" tires →

Frequently asked questions

How tall is a 33x12.50R18 tire?
A 33x12.50R18 tire is about 33 inches tall and 12.5 inches wide and mounts on 18-inch wheels.
Is 33x12.50R18 a 33 inch tire?
Yes, with an overall diameter of about 33 inches a 33x12.50R18 counts as a 33-inch tire.
Will 33x12.50R18 fit my truck without a lift?
At stock height it typically fits: RAM 1500, Toyota Tundra, Ford Super Duty. Other trucks need a leveling kit, a lift or trimming.

All tire sizes

31" tires32" tires33" tires34" tires35" tires37" tires245/75R16265/75R16285/75R16315/75R16265/70R16265/70R17275/70R17285/70R17315/70R17255/80R17285/75R17305/70R17265/65R18275/65R18275/70R18285/65R18285/70R18295/70R18265/70R18275/55R20275/60R20275/65R20285/55R20285/60R20285/65R20295/55R20295/60R20305/55R20265/60R20275/50R22285/45R22305/45R2231x10.50R1533x10.50R1533x12.50R1533x12.50R1735x12.50R1737x12.50R1733x12.50R1835x12.50R1837x12.50R1833x12.50R2035x12.50R2035x11.50R2037x12.50R2037x13.50R2035x12.50R2237x13.50R22

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