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235/60R18 tire size
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29.1" × 9.3"
235/60R18 ≈ 29.1x9.3R18 · approximate, new & unloaded
235/60R18 dimensions
| Measurement | Inches | mm |
|---|---|---|
| Overall diameter | 29.10 | 739 |
| Section width | 9.25 | 235 |
| Sidewall height | 5.55 | 141.0 |
| Wheel diameter | 18 | 457 |
| Circumference | 91.43 | 2322 |
| Revolutions per mile | 693 | |
Sizes close to 235/60R18
| Size | Diameter | Difference | Real speed at 60 mph indicated |
|---|---|---|---|
| 235/65R17 | 29.03" | -0.26% | 59.8 |
| 235/55R19 | 29.18" | +0.26% | 60.2 |
| 225/60R18 | 28.63" | -1.62% | 59.0 |
| 245/60R18 | 29.57" | +1.62% | 61.0 |
| 225/65R17 | 28.52" | -2.02% | 58.8 |
| 245/75R16 | 30.47" | +4.69% | 62.8 |
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 235/60R18 tire in inches?
A 235/60R18 tire is about 29.1 inches tall (739 mm), 9.3 inches wide, with a 5.6-inch sidewall, for a 18-inch wheel.
What is 235/60R18 in inches (flotation size)?
Roughly 29.1x9.3R18.
How many revolutions per mile does a 235/60R18 tire make?
About 693 revolutions per mile (circumference 91.4 in), new and unloaded.
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