255/75R15 Tires
255/75R15 Conversion
When converted to inches, 255/75R15 is equivalent to 30x10R15.
255/75R15 tire has a section width of 10 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 15 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 7.5 inches (191 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 30 inches (763 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 94.2 inches (2395.8 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. 255/75R15 tire makes 673 revolutions per mile (417 revolutions per kilometer).
| Metric | Inches | |
|---|---|---|
| Overall Diameter (Tire Height) | 763 mm | 30" |
| Tread Width | 255 mm | 10" |
| Rim Diameter | 381 mm | 15" |
| Sidewall Height | 191 mm | 7.5" |
| Circumference | 2395.8 mm | 94.2" |
| Revolutions | 417 per km | 673 per mile |
| Best Prices on 255/75R15 Tires | |
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255/75R15 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 255/75R15 tire can be replaced with 41 compatible tire sizes. Select optional plus size to see its specs.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 225/80R15 | 29.2" (741 mm) | -2.9% |
| 225/75R16 | 29.3" (744 mm) | -2.5% |
| 215/85R15 | 29.4" (747 mm) | -2.1% |
| 175/90R17 | 29.4" (748 mm) | -2% |
| 285/60R16 | 29.4" (748 mm) | -2% |
| 225/70R17 | 29.4" (748 mm) | -2% |
| 245/75R15 | 29.5" (749 mm) | -1.8% |
| 265/60R17 | 29.5" (750 mm) | -1.7% |
| 215/80R16 | 29.5" (750 mm) | -1.7% |
| 265/65R16 | 29.5" (750 mm) | -1.7% |
| 245/70R16 | 29.5" (750 mm) | -1.7% |
| 245/65R17 | 29.5" (750 mm) | -1.7% |
| 205/90R15 | 29.6" (751 mm) | -1.6% |
| 247/70R16 | 29.6" (752 mm) | -1.4% |
| 315/55R16 | 29.6" (752 mm) | -1.4% |
| 265/70R15 | 29.6" (753 mm) | -1.3% |
| 235/80R15 | 29.8" (757 mm) | -0.8% |
| 235/75R16 | 29.8" (758 mm) | -0.7% |
| 315/60R15 | 29.9" (759 mm) | -0.5% |
| 345/55R15 | 30" (761 mm) | -0.3% |
| 275/60R17 | 30" (762 mm) | -0.1% |
| 235/70R17 | 30" (762 mm) | -0.1% |
| 255/65R17 | 30.1" (764 mm) | 0.1% |
| 255/70R16 | 30.1" (764 mm) | 0.1% |
| 275/65R16 | 30.1" (764 mm) | 0.1% |
| 295/65R15 | 30.1" (765 mm) | 0.3% |
| 215/75R17.5 | 30.2" (767 mm) | 0.5% |
| 275/70R15 | 30.2" (767 mm) | 0.5% |
| 225/75R17 | 30.3" (770 mm) | 0.9% |
| 325/60R15 | 30.4" (771 mm) | 1% |
| 215/85R16 | 30.4" (772 mm) | 1.2% |
| 245/75R16 | 30.5" (774 mm) | 1.4% |
| 285/60R17 | 30.5" (774 mm) | 1.4% |
| 285/65R16 | 30.6" (776 mm) | 1.7% |
| 245/70R17 | 30.6" (776 mm) | 1.7% |
| 265/65R17 | 30.6" (776 mm) | 1.7% |
| 265/70R16 | 30.6" (778 mm) | 2% |
| 265/75R15 | 30.7" (779 mm) | 2.1% |
| 285/70R15 | 30.7" (781 mm) | 2.4% |
| 235/80R16 | 30.8" (782 mm) | 2.5% |
| 235/75R17 | 30.9" (784 mm) | 2.8% |