315/45R22 Conversion

When converted to inches, 315/45R22 is equivalent to 33.2x12.4R22.

315/45R22 tire has a section width of 12.4 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 5.6 inches (142 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 33.2 inches (843 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 104.2 inches (2647 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. 315/45R22 tire makes 608 revolutions per mile (378 revolutions per kilometer).

315/45R22 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 315/45R22 tire can be replaced with 17 compatible tire sizes. Select optional plus size to see its specs.

Tire Size	Overall Diameter	Difference
325/40R22	32.2" (819 mm)	-2.8%
305/35R24	32.4" (824 mm)	-2.3%
265/50R22	32.5" (825 mm)	-2.1%
295/45R22	32.5" (825 mm)	-2.1%
305/40R23	32.6" (828 mm)	-1.8%
315/35R24	32.7" (830 mm)	-1.5%
305/45R22	32.8" (833 mm)	-1.2%
275/50R22	32.9" (835 mm)	-0.9%
285/40R24	33" (838 mm)	-0.6%
355/40R22	33.2" (843 mm)	0%
285/50R22	33.3" (845 mm)	0.2%
295/40R24	33.3" (846 mm)	0.4%
325/45R22	33.5" (851 mm)	0.9%
305/40R24	33.6" (854 mm)	1.3%
295/50R22	33.7" (855 mm)	1.4%
275/55R22	33.9" (861 mm)	2.1%
305/50R22	34.1" (865 mm)	2.6%