Tire Size Page
145/65R15 Tire Size
A 145/65R15 tire is approximately 22.42 inches tall, with a sidewall height of 3.71 inches and about 899.5 revolutions per mile.
TL;DR: 145/65R15 combines a 145 mm section width, a 65% aspect ratio, and a 15-inch wheel diameter.
Quick facts
Diameter
22.42 in
570 mm overall height
Sidewall
3.71 in
94 mm sidewall height
Circumference
70.44 in
1789 mm per rotation
Revs / Mile
899.5
558.9 revs per kilometer
145/65R15 Dimensions
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 22.42 | 570 |
| Sidewall height | 3.71 | 94 |
| Section width | 5.71 | 145 |
| Circumference | 70.44 | 1789 |
| Wheel diameter | 15 | 381 |
| Revolutions per mile | 899.5 | — |