Standard load, good road surface, and use of driving wheel positions for medium and long-distance dual wheel drive tractors
Over 500km of medium to long distance
Freeways and national highways
≤ 120km/h
Load rate ≤ 130%
Drive wheel position
| Tire specifications | Level (PR) | Pattern depth (mm) |
| 12R22.5 | 18 | twenty-two |
