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245/60R18 tire size
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29.6" × 9.6"
245/60R18 ≈ 29.6x9.6R18 · approximate, new & unloaded
245/60R18 dimensions
| Measurement | Inches | mm |
|---|---|---|
| Overall diameter | 29.57 | 751 |
| Section width | 9.65 | 245 |
| Sidewall height | 5.79 | 147.0 |
| Wheel diameter | 18 | 457 |
| Circumference | 92.91 | 2360 |
| Revolutions per mile | 682 | |
Sizes close to 245/60R18
| Size | Diameter | Difference | Real speed at 60 mph indicated |
|---|---|---|---|
| 235/55R19 | 29.18" | -1.34% | 59.2 |
| 235/60R18 | 29.10" | -1.60% | 59.0 |
| 235/65R17 | 29.03" | -1.85% | 58.9 |
| 245/75R16 | 30.47" | +3.02% | 61.8 |
| 225/60R18 | 28.63" | -3.19% | 58.1 |
| 265/70R16 | 30.61" | +3.49% | 62.1 |
Diameter only - also check load index, speed rating, wheel width range and clearance with a tire professional.
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FAQ
How tall is a 245/60R18 tire in inches?
A 245/60R18 tire is about 29.6 inches tall (751 mm), 9.6 inches wide, with a 5.8-inch sidewall, for a 18-inch wheel.
What is 245/60R18 in inches (flotation size)?
Roughly 29.6x9.6R18.
How many revolutions per mile does a 245/60R18 tire make?
About 682 revolutions per mile (circumference 92.9 in), new and unloaded.
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