255/45R15 Tires
255/45R15 Conversion
When converted to inches, 255/45R15 is equivalent to 24.1x10R15.
255/45R15 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 4.5 inches (115 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 24.1 inches (611 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 75.7 inches (1918.5 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. 255/45R15 tire makes 837 revolutions per mile (521 revolutions per kilometer).
| Metric | Inches | |
|---|---|---|
| Overall Diameter (Tire Height) | 611 mm | 24.1" |
| Tread Width | 255 mm | 10" |
| Rim Diameter | 381 mm | 15" |
| Sidewall Height | 115 mm | 4.5" |
| Circumference | 1918.5 mm | 75.7" |
| Revolutions | 521 per km | 837 per mile |
| Best Prices on 255/45R15 Tires | |
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255/45R15 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 255/45R15 tire can be replaced with 55 compatible tire sizes. Select optional plus size to see its specs.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 235/45R15 | 23.3" (593 mm) | -2.9% |
| 165/65R15 | 23.4" (595 mm) | -2.6% |
| 195/55R15 | 23.4" (595 mm) | -2.6% |
| 205/40R17 | 23.5" (596 mm) | -2.5% |
| 135/70R16 | 23.5" (596 mm) | -2.5% |
| 135/80R15 | 23.5" (597 mm) | -2.3% |
| 215/50R15 | 23.5" (597 mm) | -2.3% |
| 175/55R16 | 23.5" (598 mm) | -2.1% |
| 155/70R15 | 23.6" (599 mm) | -2% |
| 215/45R16 | 23.6" (600 mm) | -1.8% |
| 195/50R16 | 23.7" (602 mm) | -1.5% |
| 185/60R15 | 23.7" (603 mm) | -1.3% |
| 245/35R17 | 23.8" (604 mm) | -1.1% |
| 215/40R17 | 23.8" (604 mm) | -1.1% |
| 125/80R16 | 23.9" (606 mm) | -0.8% |
| 225/50R15 | 23.9" (607 mm) | -0.7% |
| 125/90R15 | 23.9" (607 mm) | -0.7% |
| 205/55R15 | 23.9" (607 mm) | -0.7% |
| 125/70R17 | 23.9" (608 mm) | -0.5% |
| 195/45R17 | 23.9" (608 mm) | -0.5% |
| 225/45R16 | 23.9" (608 mm) | -0.5% |
| 285/40R15 | 24" (609 mm) | -0.3% |
| 175/65R15 | 24" (609 mm) | -0.3% |
| 185/55R16 | 24" (610 mm) | -0.2% |
| 225/40R17 | 24.1" (612 mm) | 0.2% |
| 205/50R16 | 24.1" (612 mm) | 0.2% |
| 195/60R15 | 24.2" (615 mm) | 0.7% |
| 205/45R17 | 24.3" (616 mm) | 0.8% |
| 175/60R16 | 24.3" (616 mm) | 0.8% |
| 215/55R15 | 24.3" (617 mm) | 1% |
| 235/50R15 | 24.3" (617 mm) | 1% |
| 265/35R17 | 24.3" (618 mm) | 1.1% |
| 125/85R16 | 24.3" (618 mm) | 1.1% |
| 185/50R17 | 24.3" (618 mm) | 1.1% |
| 195/55R16 | 24.4" (620 mm) | 1.5% |
| 235/40R17 | 24.4" (620 mm) | 1.5% |
| 185/65R15 | 24.4" (621 mm) | 1.6% |
| 135/80R16 | 24.5" (622 mm) | 1.8% |
| 215/50R16 | 24.5" (622 mm) | 1.8% |
| 135/70R17 | 24.5" (622 mm) | 1.8% |
| 345/35R15 | 24.5" (623 mm) | 2% |
| 275/35R17 | 24.6" (624 mm) | 2.1% |
| 175/55R17 | 24.6" (624 mm) | 2.1% |
| 135/90R15 | 24.6" (625 mm) | 2.3% |
| 215/45R17 | 24.6" (626 mm) | 2.5% |
| 245/45R16 | 24.6" (626 mm) | 2.5% |
| 245/50R15 | 24.7" (627 mm) | 2.6% |
| 175/70R15 | 24.7" (627 mm) | 2.6% |
| 205/60R15 | 24.7" (627 mm) | 2.6% |
| 245/40R17 | 24.7" (628 mm) | 2.8% |
| 195/50R17 | 24.7" (628 mm) | 2.8% |
| 185/60R16 | 24.7" (628 mm) | 2.8% |
| 155/80R15 | 24.8" (629 mm) | 2.9% |
| 225/55R15 | 24.8" (629 mm) | 2.9% |
| 155R15 | 24.8" (629 mm) | 2.9% |