Tire size cross-reference

Vehicles with 245/75R18 tires

245/75R18 — 245 mm wide, 75% aspect, 18″ rim, 32.5″ overall diameter. 1 vehicles in our data use this size.

245/75R18 vehicles (32.5″ diameter)
VehicleTrim(s)Details
Toyota Tundra SR View →

Same size ≠ same tire

Every vehicle above runs 245/75R18 tires, but they may need different load indices and speed ratings. A 245/75R18 tire rated for a sedan won't necessarily handle an SUV's weight. Match the full spec on your door-jamb placard — size alone isn't enough.

Other tire sizes

205/65R16 · 2 vehicles 215/55R17 · 2 vehicles 225/60R17 · 2 vehicles 225/65R17 · 5 vehicles 235/65R17 · 9 vehicles 245/70R17 · 3 vehicles 245/75R17 · 2 vehicles 255/70R17 · 3 vehicles 255/75R17 · 2 vehicles 265/70R17 · 4 vehicles 285/70R17 · 5 vehicles 225/45R18 · 3 vehicles 225/55R18 · 3 vehicles 225/60R18 · 5 vehicles 235/45R18 · 3 vehicles 235/60R18 · 9 vehicles 245/60R18 · 3 vehicles 255/65R18 · 3 vehicles 255/70R18 · 2 vehicles 265/60R18 · 2 vehicles All tire size tools →

FAQ

What vehicles use 245/75R18 tires?

In our data, 1 vehicles use 245/75R18, including Toyota Tundra. More are being added.

What is the overall diameter of 245/75R18?

245/75R18 tires have an overall diameter of 32.5″ (824.7 mm), with a 183.8 mm sidewall height. The section width is 245 mm.

Are 245/75R18 tires interchangeable between these vehicles?

They're the same physical tire size, so they'll fit the rim — but each vehicle may require different load ratings, speed ratings, and TPMS calibration. Always match the specs on your door-jamb placard, not just the size.

Vehicle lists reflect documented OEM tire fitments and are a starting reference. Confirm tire size, load rating, and speed rating against the door-jamb placard or owner's manual before buying tires.