2nd gen facelift (2014-2021)
2021 Toyota Tundra tire size
The 2021 Toyota Tundra uses 255/70R18 on SR, SR5; 275/65R18 on SR5 and Limited (18-inch), TRD Off-Road, TRD Pro, Trail; 275/55R20 on Limited, Platinum, 1794 Edition, TRD Sport, Nightshade (20-inch).
2021 Toyota Tundra tire sizes by trim
Compare prices for 2021 Toyota Tundra sizes
Winter tires for the 2021 Toyota Tundra
Below about 45°F, winter tires stop shorter than all-season tires, even on AWD. Compare 255/70R18 winter tires, 275/65R18 winter tires, 275/55R20 winter tires or see typical costs on the winter tire hub.
FAQ: 2021 Toyota Tundra tires
What size tires does a 2021 Toyota Tundra have?
The 2021 Toyota Tundra uses 255/70R18 on SR, SR5; 275/65R18 on SR5 and Limited (18-inch), TRD Off-Road, TRD Pro, Trail; 275/55R20 on Limited, Platinum, 1794 Edition, TRD Sport, Nightshade (20-inch).
Do all 2021 Toyota Tundra trims use the same tire size?
No. The 2021 Toyota Tundra uses 3 factory sizes depending on trim and wheel package: 255/70R18, 275/65R18, 275/55R20. Check the placard on the driver's door jamb to confirm yours.
What does 255/70R18 mean?
255 is the tire width in millimeters, 70 is the sidewall height as a percentage of width (about 179 mm), and R18 means a radial tire for a 18-inch wheel. The tire is about 32.1 inches tall overall.
Same generation, same tire sizes
Sources
- tiresize.com/tires/Toyota/Tundra/2019/
- wheel-size.com/size/toyota/tundra/2019/
- sizemytires.com/vehicle/toyota/tundra/2019
All three sources agree on 255/70R18, 275/65R18 and 275/55R20 for every year 2014-2021. Some 1794 Edition and Limited trucks came on 18-inch wheels with 275/65R18.