Tire sizes / 275/55R20
275/55R20 Tire Size
275/55R20
- 275: tread width of 275 mm (10.8 in)
- 55: sidewall height is 55% of the width, about 151 mm
- R: radial construction
- 20: fits a 20-inch wheel
Dimensions
| Overall diameter | 31.9 in (811 mm) |
|---|---|
| Section width | 10.8 in (275 mm) |
| Sidewall height | 5.9 in (151 mm) |
| Wheel diameter | 20 in |
| Revolutions per mile | about 632 |
Nominal figures calculated from the size code. Real tires vary a little by brand and tread depth.
Cars that came with 275/55R20 tires
| Vehicle | Years |
|---|---|
| Toyota Sequoia | |
| Toyota Tundra |
Factory fitment only, from owner's manuals. Many other cars can run this size; check with a tire shop before changing size.