When converted to inches, 225/80R15 is equivalent to 29.2x8.9R15.
225/80R15 tire has a section width of 8.9 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 15 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 7.1 inches (180 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 29.2 inches (741 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 91.7 inches (2326.7 mm) is the outer perimeter of the tire. Tire revolutions indicate the number of times a tire revolves while it covers the distance in miles or kilometers. 225/80R15 tire makes 691 revolutions per mile (430 revolutions per kilometer).
Overall Diameter (Tire Height)
430 per km
691 per mile
Best Prices on 225/80R15 Tires
225/80R15 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 225/80R15 tire can be replaced with 44 compatible tire sizes. Select optional plus size to see its specs.