When converted to inches, 175/55R13 is equivalent to 20.6x6.9R13.
175/55R13 tire has a section width of 6.9 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 13 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 3.8 inches (96 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 20.6 inches (522 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 64.7 inches (1639.1 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. 175/55R13 tire makes 979 revolutions per mile (610 revolutions per kilometer).
Overall Diameter (Tire Height)
610 per km
979 per mile
Best Prices on 175/55R13 Tires
175/55R13 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 175/55R13 tire can be replaced with 23 compatible tire sizes. Select optional plus size to see its specs.