Tire Size Page
225/45R15 Tire Size
A 225/45R15 tire is approximately 22.97 inches tall, with a sidewall height of 3.99 inches and about 877.9 revolutions per mile.
TL;DR: 225/45R15 combines a 225 mm section width, a 45% aspect ratio, and a 15-inch wheel diameter.
Quick facts
Diameter
22.97 in
584 mm overall height
Sidewall
3.99 in
101 mm sidewall height
Circumference
72.17 in
1833 mm per rotation
Revs / Mile
877.9
545.5 revs per kilometer
225/45R15 Dimensions
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 22.97 | 584 |
| Sidewall height | 3.99 | 101 |
| Section width | 8.86 | 225 |
| Circumference | 72.17 | 1833 |
| Wheel diameter | 15 | 381 |
| Revolutions per mile | 877.9 | — |