Tire Size Page
245/45R17 Tire Size
A 245/45R17 tire is approximately 25.68 inches tall, with a sidewall height of 4.34 inches and about 785.3 revolutions per mile.
TL;DR: 245/45R17 combines a 245 mm section width, a 45% aspect ratio, and a 17-inch wheel diameter.
Quick facts
Diameter
25.68 in
652 mm overall height
Sidewall
4.34 in
110 mm sidewall height
Circumference
80.68 in
2049 mm per rotation
Revs / Mile
785.3
488.0 revs per kilometer
245/45R17 Dimensions
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 25.68 | 652 |
| Sidewall height | 4.34 | 110 |
| Section width | 9.65 | 245 |
| Circumference | 80.68 | 2049 |
| Wheel diameter | 17 | 432 |
| Revolutions per mile | 785.3 | — |