305/25R22 Conversion

When converted to inches, 305/25R22 is equivalent to 28x12R22.

305/25R22 tire has a section width of 12 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 3 inches (76 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 28 inches (711 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 87.9 inches (2232.5 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. 305/25R22 tire makes 721 revolutions per mile (448 revolutions per kilometer).

305/25R22 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 305/25R22 tire can be replaced with 16 compatible tire sizes. Select optional plus size to see its specs.

Tire Size	Overall Diameter	Difference
265/25R22	27.2" (691 mm)	-2.8%
225/30R22	27.4" (695 mm)	-2.3%
275/25R22	27.4" (697 mm)	-2%
235/30R22	27.6" (701 mm)	-1.4%
285/25R22	27.6" (701 mm)	-1.4%
245/30R22	27.8" (707 mm)	-0.6%
295/25R22	27.8" (707 mm)	-0.6%
255/30R22	28.1" (713 mm)	0.3%
265/25R23	28.2" (716 mm)	0.7%
315/25R22	28.2" (717 mm)	0.8%
265/30R22	28.3" (719 mm)	1.1%
275/30R22	28.5" (725 mm)	2%
335/25R22	28.6" (727 mm)	2.3%
285/30R22	28.8" (731 mm)	2.8%
245/35R22	28.8" (731 mm)	2.8%
245/25R24	28.8" (732 mm)	3%