Tire Size Page
285/60R20 Tire Size
A 285/60R20 tire is approximately 33.46 inches tall, with a sidewall height of 6.73 inches and about 602.7 revolutions per mile.
TL;DR: 285/60R20 combines a 285 mm section width, a 60% aspect ratio, and a 20-inch wheel diameter.
Diameter
33.46 in
850 mm overall height
Sidewall
6.73 in
171 mm sidewall height
Circumference
105.13 in
2670 mm per rotation
Revs / Mile
602.7
374.5 revs per kilometer
285/60R20 Dimensions
| Measurement | Inches | Millimeters |
|---|---|---|
| Overall diameter | 33.46 | 850 |
| Sidewall height | 6.73 | 171 |
| Section width | 11.22 | 285 |
| Circumference | 105.13 | 2670 |
| Wheel diameter | 20 | 508 |
| Revolutions per mile | 602.7 | — |