Comparison Page
225/60R18 vs 235/55R18
Compare overall diameter, sidewall height, width, circumference, and revs per mile for 225/60R18 and 235/55R18.
Quick take: 235/55R18 is -1.58% different in overall diameter compared with 225/60R18.
Fast facts
- 225/60R18: 28.63 in diameter
- 235/55R18: 28.18 in diameter
- Difference: -1.58%
Prefilled Comparison
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Comparison Summary
| Measurement | 225/60R18 | 235/55R18 |
|---|---|---|
| Overall diameter (in) | 28.63 | 28.18 |
| Sidewall height (in) | 5.31 | 5.09 |
| Width (mm) | 225 | 235 |
| Circumference (in) | 89.94 | 88.52 |
| Revs per mile | 704.4 | 715.8 |