When converted to inches, 175/55R17 is equivalent to 24.6x6.9R17.
175/55R17 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 17 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 24.6 inches (624 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 77.2 inches (1959.4 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. 175/55R17 tire makes 821 revolutions per mile (510 revolutions per kilometer).
Overall Diameter (Tire Height)
510 per km
821 per mile
Best Prices on 175/55R17 Tires
175/55R17 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 175/55R17 tire can be replaced with 46 compatible tire sizes. Select optional plus size to see its specs.