When converted to inches, 125/80R15 is equivalent to 22.9x4.9R15.
125/80R15 tire has a section width of 4.9 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 3.9 inches (100 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 22.9 inches (581 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 71.9 inches (1824.3 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. 125/80R15 tire makes 881 revolutions per mile (548 revolutions per kilometer).
Overall Diameter (Tire Height)
548 per km
881 per mile
Best Prices on 125/80R15 Tires
125/80R15 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 125/80R15 tire can be replaced with 43 compatible tire sizes. Select optional plus size to see its specs.