Medium and short distance mixed road surface, driving and trailer wheels for heavy-duty vehicles;
Widen the driving surface and strengthen the structure to achieve higher load-bearing capacity.
| Tire specifications | Level (PR) | Pattern depth (mm) | Standard wheel rim (inch) |
| 11.00R20 | eighteen | twenty | eight |
| 12.00R20 | 18 | twenty-one | 8.5 |
