When converted to inches, 305/35R23 is equivalent to 31.4x12R23.
305/35R23 tire has a section width of 12 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 23 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 4.2 inches (107 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 31.4 inches (798 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 98.6 inches (2505.7 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. 305/35R23 tire makes 643 revolutions per mile (399 revolutions per kilometer).
Overall Diameter (Tire Height)
399 per km
643 per mile
Best Prices on 305/35R23 Tires
305/35R23 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 305/35R23 tire can be replaced with 15 compatible tire sizes. Select optional plus size to see its specs.