Tire Size Page
225/45R13 Tire Size
A 225/45R13 tire is approximately 20.97 inches tall, with a sidewall height of 3.99 inches and about 961.6 revolutions per mile.
TL;DR: 225/45R13 combines a 225 mm section width, a 45% aspect ratio, and a 13-inch wheel diameter.
Quick facts
Diameter
20.97 in
533 mm overall height
Sidewall
3.99 in
101 mm sidewall height
Circumference
65.89 in
1674 mm per rotation
Revs / Mile
961.6
597.5 revs per kilometer
225/45R13 Dimensions
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 20.97 | 533 |
| Sidewall height | 3.99 | 101 |
| Section width | 8.86 | 225 |
| Circumference | 65.89 | 1674 |
| Wheel diameter | 13 | 330 |
| Revolutions per mile | 961.6 | — |