275/55R20 Tires
275/55R20 Conversion
When converted to inches, 275/55R20 is equivalent to 31.9x10.8R20.
275/55R20 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 20 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 5.9 inches (151 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 31.9 inches (810 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 100.2 inches (2543.4 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. 275/55R20 tire makes 632 revolutions per mile (393 revolutions per kilometer).
| Metric | Inches | |
|---|---|---|
| Overall Diameter (Tire Height) | 810 mm | 31.9" |
| Tread Width | 275 mm | 10.8" |
| Rim Diameter | 508 mm | 20" |
| Sidewall Height | 151 mm | 5.9" |
| Circumference | 2543.4 mm | 100.2" |
| Revolutions | 393 per km | 632 per mile |
| Best Prices on 275/55R20 Tires | |
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 from $175.45 |
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 from $162.06 |
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 from $162.99 |
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 from $133.98 |
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275/55R20 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 275/55R20 tire can be replaced with 28 compatible tire sizes. Select optional plus size to see its specs.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 285/40R22 | 31" (787 mm) | -2.8% |
| 325/35R22 | 31" (787 mm) | -2.8% |
| 255/55R20 | 31" (788 mm) | -2.7% |
| 285/45R21 | 31.1" (789 mm) | -2.6% |
| 255/50R21 | 31.1" (789 mm) | -2.6% |
| 255/45R22 | 31.1" (789 mm) | -2.6% |
| 325/40R21 | 31.2" (793 mm) | -2.1% |
| 285/50R20 | 31.3" (794 mm) | -2% |
| 295/40R22 | 31.3" (795 mm) | -1.9% |
| 265/45R22 | 31.4" (797 mm) | -1.6% |
| 245/60R20 | 31.6" (802 mm) | -1% |
| 305/40R22 | 31.6" (803 mm) | -0.9% |
| 295/50R20 | 31.7" (804 mm) | -0.7% |
| 275/45R22 | 31.8" (807 mm) | -0.4% |
| 275/50R21 | 31.9" (809 mm) | -0.1% |
| 255/60R20 | 32" (814 mm) | 0.5% |
| 305/50R20 | 32" (814 mm) | 0.5% |
| 285/45R22 | 32.1" (815 mm) | 0.6% |
| 315/45R21 | 32.2" (817 mm) | 0.9% |
| 325/40R22 | 32.2" (819 mm) | 1.1% |
| 285/55R20 | 32.4" (822 mm) | 1.5% |
| 315/50R20 | 32.4" (824 mm) | 1.7% |
| 295/45R22 | 32.5" (825 mm) | 1.9% |
| 265/50R22 | 32.5" (825 mm) | 1.9% |
| 265/60R20 | 32.5" (826 mm) | 2% |
| 295/55R20 | 32.8" (832 mm) | 2.7% |
| 305/45R22 | 32.8" (833 mm) | 2.8% |
| 325/50R20 | 32.8" (834 mm) | 3% |