Standard load, for use on all wheels of high-speed/national road surfaces, medium and long-distance tractor vehicles
Medium to long distance within 500km
Highways and national highways
≤ 80km/h
Load rate ≤ 130%
Full wheel position
| Tire specifications | Level (PR) | Pattern depth (mm) |
| 12R22.5 | sixteen | sixteen |
| 12R22.5 | eighteen | sixteen point five |
| 13R22.5 | 18 | 16.5 |
