HK 808
| SIZE | PLY RATING | TREAD DEPTH (mm) | STANDARD RIM | LOAD INDEX | SPEED SYMBOL | OVERALL DIMATER (mm) | SECTION WIDTH (mm) | PRESSURE (Psi) |
| 11.00R20 | 18 | 24.0 | 8.00 | 150/147 | B | 1093 | 288 | 135 |
| 12.00R20 | 20 | 24.0 | 8.50 | 154/151 | B | 1131 | 311 | 130 |
| 12.00R24 | 20 | 25.0 | 8.50 | 158/155 | B | 1228 | 312 | 130 |