325/40R22 Tire Size in Inches

325/40R22 is a metric tire size representation, which defines that the tires have a width of 325 mm, 40 is the aspect ratio and a rim diameter of 22 inches. In the imperial system the tire size 325/40R22 equates to a 32.2×12.8R22 that is commonly used in the automotive industry. So Converting 325/40R22 in inches the tires have a length of 32.2 inches, a width of 12.8 inches, a sidewall height of 5.1 inches and The number of complete resolutions made by the corresponding tire size is equal to 627 per mile with a circumference of 101.1 inches.

325/40R22 tire size in inches

325/40R22inchesmm
Tire Diameter32.2 inches819 mm
Tread Width12.8 inches325 mm
Rim Diameter22 inches559 mm
Sidewall Height5.1 inches130 mm
Circumference101.1 inches2572 mm
Revolutions627 per mile389 per km

Tire Size Calculator

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325/40R22 Equivalent Tire Sizes for replacement

If you are replacing your tires, always keep in mind that they are compatible with your vehicle so that the impact on the overall performance of your vehicle can be reduced. Here we have listed some tire size that is equivalent to 325/40R22 tires.

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%

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