Hoosier A7 & R7 Tire Specs
| Size | Rim | Section Width |
Tread Width |
Diameter |
| 185/60/13 | 6-7" | 7.8" | 6.9" | 21.7" |
| 205/60/13 | 5.5-7.5" | 8.8" | 8" | 22.8" |
| 225/45/13 | 7-8.5" | 9.3" | 8.5" | 20.9" |
| 225/50/13 | 6-8" | 9.4" | 8.5" | 21.9" |
| 205/55/14 | 5.5-7.5" | 9.1" | 8.1" | 22.8" |
| 205/50/15 | 5.5-7.5" | 8.5" | 8" | 22.8" |
| 225/45/15 | 7-8.5" | 9.3" | 8.6" | 22.8" |
| 225/50/15 | 6-8" | 9.7" | 8.8" | 23.8" |
| 245/40/15 | 8-9.5" | 10" | 9.3" | 23" |
| 245/50/15 | 7-8.5" | 10.3" | 9.8" | 24.4" |
| 275/35/15 | 9-11" | 10.8" | 10.1" | 23" |
| 275/50/15 | 7.5-9.5" | 10.8" | 10" | 25.5" |
| 205/45/16 | 7-8.5" | 8.5" | 8" | 23" |
| 225/50/16 | 6-8" | 9.4" | 8.8" | 24.7" |
| 245/45/16 | 7.5-9" | 10.3" | 9.5" | 24.4" |
| 245/45/16 | 7.5-9" | 10.3" | 9.5" | 24.4" |
| 275/45/16 | 8.5-10" | 11.2" | 10.3" | 25.6" |
| 225/40/17 | 8-9.5" | 9.6" | 9" | 23.8" |
| 225/40/17 | 0-0" | |||
| 225/45/17 | 7-8.5" | 9.7" | 9" | 24.7" |
| 245/40/17 | 8-9.5" | 10.3" | 9.7" | 24.3" |
| 275/35/17 | 9-11" | 11" | 10.3" | 24.7" |
| 275/40/17 | 9-11" | 11" | 10.3" | 25.5" |
| 295/35/17 | 0-0" | 10.5" | ||
| 315/35/17 | 11-12" | 12.6" | 11.8" | 25.6" |
| 225/40/18 | 7.5-9" | 9.5" | 8.8" | 24.8" |
| 245/35/18 | 8-9.5" | 9.9" | 9.4" | 24.4" |
| 245/40/18 | 8-9.5" | 10.3" | 9" | 25.4" |
| 255/35/18 | 8.5-10" | 10.8" | 10.3" | 24.8" |
| 275/35/18 | 9-11" | 10.7" | 10.3" | 25.5" |
| 285/30/18 | 10-11" | 11.5" | 10.9" | 24.9" |
| 295/30/18 | 9.5-11" | 11.6" | 10.8" | 25.3" |
| 315/30/18 | 11-12" | 12.5" | 11.8" | 25.6" |
| 335/30/18 | 12-13" | 13.5" | 12.8" | 25.6" |
| 345/35/18 | 11-13" | 13.9" | 13.2" | 26.8" |
| 235/35/19 | 8-9.5" | 10.2" | 9.2" | 25.6" |
| 295/30/19 | 10-12" | 11.5" | 10.4" | 26.1" |
| 295/35/19 | 0-0" | 10.6" | ||
| 315/30/19 | 11-12" | 12.5" | 12" | 26.1" |
| 315/35/19 | 0-0" | 11.7" | ||
| 325/30/19 | 12-13" | 13.6" | 12.2" | 26.8" |
| 345/30/19 | 12-13" | 14.1" | 13" | 26.8" |
