Tire Size Page
225/60R18 Tire Size
A 225/60R18 tire is approximately 28.63 inches tall, with a sidewall height of 5.31 inches and about 704.4 revolutions per mile.
TL;DR: 225/60R18 combines a 225 mm section width, a 60% aspect ratio, and a 18-inch wheel diameter.
Quick facts
Diameter
28.63 in
727 mm overall height
Sidewall
5.31 in
135 mm sidewall height
Circumference
89.94 in
2285 mm per rotation
Revs / Mile
704.4
437.7 revs per kilometer
225/60R18 Dimensions
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 28.63 | 727 |
| Sidewall height | 5.31 | 135 |
| Section width | 8.86 | 225 |
| Circumference | 89.94 | 2285 |
| Wheel diameter | 18 | 457 |
| Revolutions per mile | 704.4 | — |