RoadTrack
11R22.5 RoadTrack DL311 149/146 M 18PR TL
The RoadTrack DL311 is a regional truck drive tyre with all-steel radial construction.
- Tyre size
- 11R22.5
- Brand
- RoadTrack
- Pattern
- DL311
- Load index
- 149/146
- Speed index
- M
- Ply rating
- 18PR
- TT/TL
- TL
- Service description
- 149/146 M
- Construction
- All-steel radial
Features
Bekaert Steel Wire for Enhanced Belt and Carcass Stiffness
Bekaert steel wire reinforces belt and carcass stiffness, ensuring structural stability and retreadability.
Dual-Compound Tread with Low-Heat-Generation Base
Dual-compound tread design with a low-heat base compound improves thermal management while maintaining wear resistance, effectively preventing heat aging and shoulder ply separation.
3D Sipes for Enhanced Water Evacuation and Traction
3D sipes penetrate water films and loose surfaces, enhancing braking traction and cornering grip while reducing irregular wear.
Application
Regional drive tyre
Technical specifications
- Load index
- 149/146
- Speed index
- M
- Load capacity single/dual (kg)
- 3250/3000
- Load capacity single/dual (lb)
- 7160/6610
- Inflation pressure (kPa)
- 930
- Inflation pressure (psi)
- 135
- Tread depth (mm)
- 24
- Tread depth (32nds)
- 30
- Overall diameter (in)
- 41.97
- Overall diameter (mm)
- 1066
- Section width (in)
- 10.98
- Section width (mm)
- 279
- Recommended rim
- 8.25
- M+S
- Yes