225/55R15 Tires
225/55R15 Conversion
When converted to inches, 225/55R15 is equivalent to 24.8x8.9R15.
225/55R15 tire has a section width of 8.9 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 4.9 inches (124 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 24.8 inches (629 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 77.9 inches (1975.1 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. 225/55R15 tire makes 813 revolutions per mile (506 revolutions per kilometer).
| Metric | Inches | |
|---|---|---|
| Overall Diameter (Tire Height) | 629 mm | 24.8" |
| Tread Width | 225 mm | 8.9" |
| Rim Diameter | 381 mm | 15" |
| Sidewall Height | 124 mm | 4.9" |
| Circumference | 1975.1 mm | 77.9" |
| Revolutions | 506 per km | 813 per mile |
| Best Prices on 225/55R15 Tires | |
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225/55R15 Replacement Tire Sizes
Replacement tires have to be within 3% of the original tire's overall diameter. 225/55R15 tire can be replaced with 60 compatible tire sizes. Select optional plus size to see its specs.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 255/45R15 | 24.1" (611 mm) | -2.9% |
| 225/40R17 | 24.1" (612 mm) | -2.7% |
| 205/50R16 | 24.1" (612 mm) | -2.7% |
| 195/60R15 | 24.2" (615 mm) | -2.2% |
| 205/45R17 | 24.3" (616 mm) | -2.1% |
| 175/60R16 | 24.3" (616 mm) | -2.1% |
| 235/50R15 | 24.3" (617 mm) | -1.9% |
| 215/55R15 | 24.3" (617 mm) | -1.9% |
| 265/35R17 | 24.3" (618 mm) | -1.7% |
| 125/85R16 | 24.3" (618 mm) | -1.7% |
| 185/50R17 | 24.3" (618 mm) | -1.7% |
| 195/55R16 | 24.4" (620 mm) | -1.4% |
| 235/40R17 | 24.4" (620 mm) | -1.4% |
| 185/65R15 | 24.4" (621 mm) | -1.3% |
| 135/80R16 | 24.5" (622 mm) | -1.1% |
| 215/50R16 | 24.5" (622 mm) | -1.1% |
| 135/70R17 | 24.5" (622 mm) | -1.1% |
| 345/35R15 | 24.5" (623 mm) | -1% |
| 175/55R17 | 24.6" (624 mm) | -0.8% |
| 275/35R17 | 24.6" (624 mm) | -0.8% |
| 135/90R15 | 24.6" (625 mm) | -0.6% |
| 215/45R17 | 24.6" (626 mm) | -0.5% |
| 245/45R16 | 24.6" (626 mm) | -0.5% |
| 175/70R15 | 24.7" (627 mm) | -0.3% |
| 245/50R15 | 24.7" (627 mm) | -0.3% |
| 205/60R15 | 24.7" (627 mm) | -0.3% |
| 195/50R17 | 24.7" (628 mm) | -0.2% |
| 185/60R16 | 24.7" (628 mm) | -0.2% |
| 245/40R17 | 24.7" (628 mm) | -0.2% |
| 155/80R15 | 24.8" (629 mm) | 0% |
| 155R15 | 24.8" (629 mm) | 0% |
| 225/50R16 | 24.9" (632 mm) | 0.5% |
| 125/80R17 | 24.9" (632 mm) | 0.5% |
| 285/35R17 | 24.9" (632 mm) | 0.5% |
| 205/55R16 | 24.9" (632 mm) | 0.5% |
| 125/90R16 | 24.9" (632 mm) | 0.5% |
| 225/45R17 | 25" (634 mm) | 0.8% |
| 195/65R15 | 25" (635 mm) | 1% |
| 145/70R17 | 25" (636 mm) | 1.1% |
| 255/40R17 | 25" (636 mm) | 1.1% |
| 205/50R17 | 25.1" (638 mm) | 1.4% |
| 295/35R17 | 25.1" (638 mm) | 1.4% |
| 145/80R16 | 25.1" (638 mm) | 1.4% |
| 235/55R15 | 25.2" (639 mm) | 1.6% |
| 215/60R15 | 25.2" (639 mm) | 1.6% |
| 195/60R16 | 25.2" (640 mm) | 1.7% |
| 185/70R15 | 25.2" (641 mm) | 1.9% |
| 235/50R16 | 25.3" (642 mm) | 2.1% |
| 215/55R16 | 25.3" (642 mm) | 2.1% |
| 175/75R15 | 25.3" (643 mm) | 2.2% |
| 265/45R16 | 25.4" (644 mm) | 2.4% |
| 265/40R17 | 25.4" (644 mm) | 2.4% |
| 235/45R17 | 25.4" (644 mm) | 2.4% |
| 165R15 | 25.4" (645 mm) | 2.5% |
| 165/80R15 | 25.4" (645 mm) | 2.5% |
| 195/55R17 | 25.4" (646 mm) | 2.7% |
| 305/35R17 | 25.4" (646 mm) | 2.7% |
| 185/65R16 | 25.4" (646 mm) | 2.7% |
| 205/65R15 | 25.5" (647 mm) | 2.9% |
| 265/50R15 | 25.5" (647 mm) | 2.9% |