185/85R18
All technical dimensions and alternatives for this tire size.
| Technical Specs | |
|---|---|
| Diameter | 771.7 mm (30.38 in) |
| Section Width | 185 mm (7.28 in) |
| Sidewall Height | 157.3 mm |
| Circumference | 2424.4 mm |
| Revs / km | 412.5 |
| Rim Diameter (in) | R18 (457.2 mm) |
Tire prices in this size
Compare real prices on marketplaces: 185/85R18
Links go to search results; Lastix is not a seller.
Alternative sizes (±3%)
Equivalents on other rim diameters
Calculations use nominal dimensions; actual measurements can vary ±1–2% by manufacturer and model. Always follow your owner's manual and door-jamb placard.
185/85R18