255/60R20 Tire Size in Inches

255/60R20 is a metric tire size representation, which defines that the tires have a width of 255 mm, 60 is the aspect ratio and a rim diameter of 20 inches. In the imperial system the tire size 255/60R20 equates to a 32×10R20 that is commonly used in the automotive industry. So Converting 255/60R20 in inches the tires have a length of 32 inches, a width of 10 inches, a sidewall height of 6 inches and The number of complete resolutions made by the corresponding tire size is equal to 630 per mile with a circumference of 100.5 inches.

255/60R20 tire size in inches

255/60R20inchesmm
Tire Diameter32 inches814 mm
Tread Width10 inches255 mm
Rim Diameter20 inches508 mm
Sidewall Height6 inches153 mm
Circumference100.5 inches2556 mm
Revolutions630 per mile391 per km

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255/60R20 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 255/60R20 tires.

Tire Size Overall Diameter Difference
325/40R21 31.2″ (793 mm) -2.6%
285/50R20 31.3″ (794 mm) -2.5%
295/40R22 31.3″ (795 mm) -2.3%
265/45R22 31.4″ (797 mm) -2.1%
245/60R20 31.6″ (802 mm) -1.5%
305/40R22 31.6″ (803 mm) -1.4%
295/50R20 31.7″ (804 mm) -1.2%
275/45R22 31.8″ (807 mm) -0.9%
275/50R21 31.9″ (809 mm) -0.6%
275/55R20 31.9″ (810 mm) -0.5%
305/50R20 32″ (814 mm) 0%
285/45R22 32.1″ (815 mm) 0.1%
315/45R21 32.2″ (817 mm) 0.4%
325/40R22 32.2″ (819 mm) 0.6%
285/55R20 32.4″ (822 mm) 1%
315/50R20 32.4″ (824 mm) 1.2%
265/50R22 32.5″ (825 mm) 1.4%
295/45R22 32.5″ (825 mm) 1.4%
265/60R20 32.5″ (826 mm) 1.5%
295/55R20 32.8″ (832 mm) 2.2%
305/45R22 32.8″ (833 mm) 2.3%
325/50R20 32.8″ (834 mm) 2.5%
275/50R22 32.9″ (835 mm) 2.6%
275/60R20 33″ (838 mm) 2.9%

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