Tire Size Page
105/70R15 Tire Size
A 105/70R15 tire is approximately 20.79 inches tall, with a sidewall height of 2.89 inches and about 970.2 revolutions per mile.
TL;DR: 105/70R15 combines a 105 mm section width, a 70% aspect ratio, and a 15-inch wheel diameter.
Quick facts
Diameter
20.79 in
528 mm overall height
Sidewall
2.89 in
74 mm sidewall height
Circumference
65.31 in
1659 mm per rotation
Revs / Mile
970.2
602.9 revs per kilometer
105/70R15 Dimensions
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 20.79 | 528 |
| Sidewall height | 2.89 | 74 |
| Section width | 4.13 | 105 |
| Circumference | 65.31 | 1659 |
| Wheel diameter | 15 | 381 |
| Revolutions per mile | 970.2 | — |