185/60R15 Tire Size
Dimensions of a 185/60R15 tire in inches and millimeters, with equivalent and plus sizes.
185/60R15 dimensions
A 185/60R15 tire is 185 mm wide with a sidewall that is 60% of the width (111 mm), mounted on a 15-inch rim. Its overall diameter is about 23.74 inches (603 mm), so it is roughly a 23.7-inch tall tire.
| Overall diameter | 23.74 in | 603 mm |
|---|---|---|
| Section width | 7.28 in | 185 mm |
| Sidewall height | 4.37 in | 111.0 mm |
| Rim diameter | 15 in | 381 mm |
| Circumference | 74.6 in | 1894 mm |
| Revolutions | 850 per mile | 528 per km |
Equivalent sizes on a 15-inch rim
These sizes stay within ±3% of the 185/60R15 diameter on the same rim — the range most tire shops use. Not every size is made in every tire model, and only sizes approved for your vehicle (with the right load and speed rating) should be fitted.
| Size | Diameter | mm | Difference |
|---|---|---|---|
| 205/55R15 | 23.88 in | 606 mm | +0.6% |
| 175/65R15 | 23.96 in | 608 mm | +0.9% |
| 165/65R15 | 23.44 in | 596 mm | -1.2% |
| 195/55R15 | 23.44 in | 596 mm | -1.2% |
| 165/70R15 | 24.09 in | 612 mm | +1.5% |
| 195/60R15 | 24.21 in | 615 mm | +2.0% |
| 175/60R15 | 23.27 in | 591 mm | -2.0% |
| 205/50R15 | 23.07 in | 586 mm | -2.8% |
Plus and minus sizes
Changing the rim size? These options on 14-, 16- and 17-inch rims keep the overall diameter within ±3%.
| Size | Diameter | mm | Difference |
|---|---|---|---|
| 215/40R17 | 23.77 in | 604 mm | +0.1% |
| 205/60R14 | 23.69 in | 602 mm | -0.2% |
| 195/50R16 | 23.68 in | 601 mm | -0.3% |
| 175/70R14 | 23.65 in | 601 mm | -0.4% |
| 215/45R16 | 23.62 in | 600 mm | -0.5% |
| 175/50R17 | 23.89 in | 607 mm | +0.6% |
| 175/55R16 | 23.58 in | 599 mm | -0.7% |
| 195/45R17 | 23.91 in | 607 mm | +0.7% |
| 185/45R17 | 23.56 in | 598 mm | -0.8% |
| 195/65R14 | 23.98 in | 609 mm | +1.0% |
Compare 185/60R15 with another size →
Frequently asked questions
How tall is a 185/60R15 tire?
About 23.74 inches (603 mm) in overall diameter.
How wide is a 185/60R15 tire?
The section width is 185 mm, about 7.3 inches.
What size can replace 185/60R15?
On the same rim, 205/55R15 is the closest size (+0.6% diameter). Use only sizes approved for your vehicle.
How many revolutions per mile does a 185/60R15 tire make?
About 850 revolutions per mile (528 per km).
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