Home › 18" tire sizes
18-inch tire sizes chart
Popular 18" tire sizes range from 30.5" (265/60R18) to 35.4" tall (295/75R18). The table is sorted from shortest to tallest.
| Size | Height | Width | Sidewall | Revs/mile |
|---|---|---|---|---|
| 265/60R18 | 30.52" | 10.43" | 6.26" | 661 |
| 275/60R18 | 30.99" | 10.83" | 6.50" | 651 |
| 285/60R18 | 31.46" | 11.22" | 6.73" | 641 |
| 265/65R18 | 31.56" | 10.43" | 6.78" | 639 |
| 255/70R18 | 32.06" | 10.04" | 7.03" | 629 |
| 275/65R18 | 32.07" | 10.83" | 7.04" | 629 |
| 305/60R18 | 32.41" | 12.01" | 7.20" | 622 |
| 285/65R18 | 32.59" | 11.22" | 7.29" | 619 |
| 265/70R18 | 32.61" | 10.43" | 7.30" | 619 |
| 295/65R18 | 33.10" | 11.61" | 7.55" | 609 |
| 275/70R18 | 33.16" | 10.83" | 7.58" | 608 |
| 305/65R18 | 33.61" | 12.01" | 7.81" | 600 |
| 285/70R18 | 33.71" | 11.22" | 7.85" | 598 |
| 275/75R18 | 34.24" | 10.83" | 8.12" | 589 |
| 295/70R18 | 34.26" | 11.61" | 8.13" | 589 |
| 325/65R18 | 34.63" | 12.80" | 8.32" | 582 |
| 305/70R18 | 34.81" | 12.01" | 8.41" | 579 |
| 285/75R18 | 34.83" | 11.22" | 8.42" | 579 |
| 315/70R18 | 35.36" | 12.40" | 8.68" | 570 |
| 295/75R18 | 35.42" | 11.61" | 8.71" | 569 |