Comparison Page
155/85R18 vs 215/60R18
Compare overall diameter, sidewall height, width, circumference, and revs per mile for 155/85R18 and 215/60R18.
Quick take: 215/60R18 is -0.76% different in overall diameter compared with 155/85R18.
Fast facts
- 155/85R18: 28.37 in diameter
- 215/60R18: 28.16 in diameter
- Difference: -0.76%
Prefilled Comparison
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Comparison Summary
| Measurement | 155/85R18 | 215/60R18 |
|---|---|---|
| Overall diameter (in) | 28.37 | 28.16 |
| Sidewall height (in) | 5.19 | 5.08 |
| Width (mm) | 155 | 215 |
| Circumference (in) | 89.14 | 88.46 |
| Revs per mile | 710.8 | 716.3 |