When converted to inches, 305/70R17 is equivalent to 33.9x12R17.
305/70R17 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 17 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 8.4 inches (214 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 33.9 inches (860 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 106.4 inches (2700.4 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. 305/70R17 tire makes 595 revolutions per mile (370 revolutions per kilometer).
Overall Diameter (Tire Height)
370 per km
595 per mile
Best Prices on 305/70R17 Tires
305/70R17 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 305/70R17 tire can be replaced with 17 compatible tire sizes. Select optional plus size to see its specs.