245/35R20 tire size
245/35R20 in inches: 26.75" overall diameter — 9.65" wide, 3.38" sidewall.
Overall diameter 26.75 in 679.5 mm
Section width 9.65 in 245 mm
Sidewall height 3.38 in 85.75 mm
Revs / mile 754 speedo calibration
Full dimensions
| Measurement | Metric | Imperial |
|---|---|---|
| Overall diameter | 679.5 mm | 26.75 in |
| Section width | 245 mm | 9.65 in |
| Sidewall height | 85.75 mm | 3.38 in |
| Rim diameter | 508 mm | 20 in |
| Circumference | 2134.7 mm | 84.04 in |
| Revolutions per mile | 753.9 | |
| Aspect ratio | 35% | |
Compare 245/35R20 to similar sizes
Frequently asked questions
What is the overall diameter of a 245/35R20 tire?
A 245/35R20 tire has an overall diameter of 26.75 inches (679.5 mm).
How tall is a 245/35R20 tire?
The sidewall height is 85.75 mm (3.38 inches), and the overall diameter from the ground to the top of the tire is 26.75 inches.
How many revolutions per mile does a 245/35R20 tire make?
A 245/35R20 tire makes approximately 754 revolutions per mile. Your speedometer is calibrated to this number.
What rim size does a 245/35R20 tire fit?
A 245/35R20 tire is designed for a 20-inch rim (508 mm).
All dimensions calculated using standard ETRTO formulas. Always confirm fitment with your vehicle's door-placard and a qualified tire professional before purchasing.