Tire Size Page
165/55R14 Tire Size
A 165/55R14 tire is approximately 21.15 inches tall, with a sidewall height of 3.57 inches and about 953.8 revolutions per mile.
TL;DR: 165/55R14 combines a 165 mm section width, a 55% aspect ratio, and a 14-inch wheel diameter.
Quick facts
Diameter
21.15 in
537 mm overall height
Sidewall
3.57 in
91 mm sidewall height
Circumference
66.43 in
1687 mm per rotation
Revs / Mile
953.8
592.6 revs per kilometer
165/55R14 Dimensions
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 21.15 | 537 |
| Sidewall height | 3.57 | 91 |
| Section width | 6.50 | 165 |
| Circumference | 66.43 | 1687 |
| Wheel diameter | 14 | 356 |
| Revolutions per mile | 953.8 | — |