185/60R15 tire size
185/60R15 in inches: 23.74" overall diameter — 7.28" wide, 4.37" sidewall.
Overall diameter 23.74 in 603 mm
Section width 7.28 in 185 mm
Sidewall height 4.37 in 111 mm
Revs / mile 850 speedo calibration
Full dimensions
| Measurement | Metric | Imperial |
|---|---|---|
| Overall diameter | 603 mm | 23.74 in |
| Section width | 185 mm | 7.28 in |
| Sidewall height | 111 mm | 4.37 in |
| Rim diameter | 381 mm | 15 in |
| Circumference | 1894.4 mm | 74.58 in |
| Revolutions per mile | 849.5 | |
| Aspect ratio | 60% | |
Compare 185/60R15 to similar sizes
Frequently asked questions
What is the overall diameter of a 185/60R15 tire?
A 185/60R15 tire has an overall diameter of 23.74 inches (603 mm).
How tall is a 185/60R15 tire?
The sidewall height is 111 mm (4.37 inches), and the overall diameter from the ground to the top of the tire is 23.74 inches.
How many revolutions per mile does a 185/60R15 tire make?
A 185/60R15 tire makes approximately 850 revolutions per mile. Your speedometer is calibrated to this number.
What rim size does a 185/60R15 tire fit?
A 185/60R15 tire is designed for a 15-inch rim (381 mm).
All dimensions calculated using standard ETRTO formulas. Always confirm fitment with your vehicle's door-placard and a qualified tire professional before purchasing.