When converted to inches, 325/35R18 is equivalent to 27x12.8R18.
325/35R18 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 18 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 4.5 inches (114 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 27 inches (685 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 84.8 inches (2150.9 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. 325/35R18 tire makes 747 revolutions per mile (465 revolutions per kilometer).
Overall Diameter (Tire Height)
465 per km
747 per mile
Best Prices on 325/35R18 Tires
325/35R18 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 325/35R18 tire can be replaced with 77 compatible tire sizes. Select optional plus size to see its specs.