305/50R20 Tires
305/50R20 Conversion
When converted to inches, 305/50R20 is equivalent to 32x12R20.
305/50R20 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 20 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 6 inches (153 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 32 inches (814 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 100.5 inches (2556 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. 305/50R20 tire makes 630 revolutions per mile (391 revolutions per kilometer).
| Metric | Inches | |
|---|---|---|
| Overall Diameter (Tire Height) | 814 mm | 32" |
| Tread Width | 305 mm | 12" |
| Rim Diameter | 508 mm | 20" |
| Sidewall Height | 153 mm | 6" |
| Circumference | 2556 mm | 100.5" |
| Revolutions | 391 per km | 630 per mile |
| Best Prices on 305/50R20 Tires | |
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 from $193.86 |
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 from $171.79 |
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 from $234.99 |
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 from $171.96 |
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305/50R20 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 305/50R20 tire can be replaced with 24 compatible tire sizes. Select optional plus size to see its specs.
| 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% |
| 255/60R20 | 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% |
| 295/45R22 | 32.5" (825 mm) | 1.4% |
| 265/50R22 | 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% |