275/70R18 Tires
275/70R18 Conversion
When converted to inches, 275/70R18 is equivalent to 33.2x10.8R18.
275/70R18 tire has a section width of 10.8 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 18 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 7.6 inches (193 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. 275/70R18 tire makes 608 revolutions per mile (378 revolutions per kilometer).



Metric | Inches | |
---|---|---|
Overall Diameter (Tire Height) | 843 mm | 33.2" |
Tread Width | 275 mm | 10.8" |
Rim Diameter | 457.2 mm | 18" |
Sidewall Height | 193 mm | 7.6" |
Circumference | 2647 mm | 104.2" |
Revolutions | 378 per km | 608 per mile |
Best Prices on 275/70R18 Tires | |
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275/70R18 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 275/70R18 tire can be replaced with 21 compatible tire sizes. Select optional plus size to see its specs.
Tire Size | Overall Diameter | Difference |
---|---|---|
285/55R20 | 32.4" (822 mm) | -2.5% |
305/60R18 | 32.4" (823 mm) | -2.4% |
315/50R20 | 32.4" (824 mm) | -2.3% |
265/60R20 | 32.5" (826 mm) | -2% |
285/65R18 | 32.6" (827 mm) | -1.9% |
265/70R18 | 32.6" (829 mm) | -1.7% |
295/55R20 | 32.8" (832 mm) | -1.3% |
375/50R18 | 32.8" (833 mm) | -1.2% |
325/50R20 | 32.8" (834 mm) | -1.1% |
275/60R20 | 33" (838 mm) | -0.6% |
245/70R19.5 | 33" (839 mm) | -0.5% |
295/65R18 | 33.1" (841 mm) | -0.2% |
305/55R20 | 33.2" (844 mm) | 0.1% |
375/45R20 | 33.3" (846 mm) | 0.4% |
325/60R18 | 33.3" (847 mm) | 0.5% |
285/60R20 | 33.5" (850 mm) | 0.8% |
305/65R18 | 33.6" (853 mm) | 1.2% |
285/70R18 | 33.7" (857 mm) | 1.7% |
295/60R20 | 33.9" (862 mm) | 2.3% |
355/50R20 | 34" (864 mm) | 2.5% |
275/65R20 | 34.1" (866 mm) | 2.7% |