RoadTrack
275/80R22.5 RoadTrack DM311 149/146 K 18PR TL
The RoadTrack DM311 is a mixed service truck drive tyre with all-steel radial construction.
- Tyre size
- 275/80R22.5
- Brand
- RoadTrack
- Pattern
- DM311
- Load index
- 149/146
- Speed index
- K
- Ply rating
- 18PR
- TT/TL
- TL
- Service description
- 149/146 K
- Construction
- All-steel radial
Features
Robust Carcass Long-Lasting Durability Structure
Through reinforced carcass cord layout and multi-layer belt construction, the tyre's overall damage resistance and structural durability are greatly improved, extending its service life under severe operating conditions.
High-Traction Directional Tread with Open Stone-Ejecting Shoulder
Featuring a traction-oriented directional tread pattern combined with an open shoulder and stone-ejection structure, this design significantly improves traction in harsh road conditions while effectively preventing stone retention and carcass damage.
Tear-Resistant High-Toughness Compound Formula
Utilizing a high-toughness, tear-resistant tread compound, the tyre's resistance to cuts, chips, and impacts on gravel and rugged terrain is notably enhanced.
Application
Mixed road drive tyre
Technical specifications
- Load index
- 149/146
- Speed index
- K
- Load capacity single/dual (kg)
- 3250/3000
- Load capacity single/dual (lb)
- 7160/6610
- Inflation pressure (kPa)
- 850
- Inflation pressure (psi)
- 123
- Tread depth (mm)
- 22
- Tread depth (32nds)
- 28
- Overall diameter (in)
- 40.39
- Overall diameter (mm)
- 1026
- Section width (in)
- 11.34
- Section width (mm)
- 288
- Recommended rim
- 8.25
- M+S
- Yes