325/40R22 Tires

325/40R22 Conversion

When converted to inches, 325/40R22 is equivalent to 32.2x12.8R22.

325/40R22 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 5.1 inches (130 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 32.2 inches (819 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 101.1 inches (2571.7 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. 325/40R22 tire makes 627 revolutions per mile (389 revolutions per kilometer).

325/40R22 Section Width
12.8"
32.2"
325/40R22 Tire Side
Tire Circumference
101.1"
22"
5.1"
627 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 819 mm 32.2"
Tread Width 325 mm 12.8"
Rim Diameter 558.8 mm 22"
Sidewall Height 130 mm 5.1"
Circumference 2571.7 mm 101.1"
Revolutions 389 per km 627 per mile

325/40R22 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 325/40R22 tire can be replaced with 24 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
295/40R22 31.3" (795 mm) -2.9%
265/45R22 31.4" (797 mm) -2.7%
305/35R23 31.4" (798 mm) -2.6%
315/30R24 31.5" (800 mm) -2.3%
305/40R22 31.6" (803 mm) -2%
275/40R23 31.7" (804 mm) -1.8%
275/45R22 31.8" (807 mm) -1.5%
285/35R24 31.9" (810 mm) -1.1%
335/30R24 32" (812 mm) -0.9%
325/35R23 32" (812 mm) -0.9%
405/25R24 32" (812 mm) -0.9%
285/40R23 32" (812 mm) -0.9%
285/45R22 32.1" (815 mm) -0.5%
295/35R24 32.1" (816 mm) -0.4%
305/35R24 32.4" (824 mm) 0.6%
295/45R22 32.5" (825 mm) 0.7%
265/50R22 32.5" (825 mm) 0.7%
305/40R23 32.6" (828 mm) 1.1%
315/35R24 32.7" (830 mm) 1.3%
305/45R22 32.8" (833 mm) 1.7%
275/50R22 32.9" (835 mm) 2%
285/40R24 33" (838 mm) 2.3%
315/45R22 33.2" (843 mm) 2.9%
355/40R22 33.2" (843 mm) 2.9%