When converted to inches, 325/45R22 is equivalent to 33.5x12.8R22.
325/45R22 tire has a section width of 12.8 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 22 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 5.7 inches (146 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 33.5 inches (851 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 105.2 inches (2672.1 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. 325/45R22 tire makes 602 revolutions per mile (374 revolutions per kilometer).
Overall Diameter (Tire Height)
374 per km
602 per mile
Best Prices on 325/45R22 Tires
325/45R22 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 325/45R22 tire can be replaced with 16 compatible tire sizes. Select optional plus size to see its specs.