RoadTrack
315/80R22.5 RoadTrack DV311 157/154 L 20PR TL
The RoadTrack DV311 is a mixed service truck drive tyre with all-steel radial construction.
- Tyre size
- 315/80R22.5
- Brand
- RoadTrack
- Pattern
- DV311
- Load index
- 157/154
- Speed index
- L
- Ply rating
- 20PR
- TT/TL
- TL
- Service description
- 157/154 L
- Construction
- All-steel radial
Features
Large Tread Blocks with Laterally Curved Grooves
Utilizing oversized tread blocks and optimized laterally curved grooves, this design significantly enhances grip and traction stability during both acceleration and braking.
Directional Tread Pattern for Enhanced Handling
Featuring a tread layout with distinct directional guidance characteristics, it strengthens directional stability and handling responsiveness, delivering an improved driving experience.
Groove Base Reinforcement for Circumferential Rigidity
By incorporating reinforced structures at the base of the grooves, this design effectively increases the circumferential stiffness of the tread pattern, reduces abnormal deformation of tread blocks, and extends service life.
Application
Mixed road drive tyre
Technical specifications
- Load index
- 157/154
- Speed index
- L
- Load capacity single/dual (kg)
- 4125/3750
- Load capacity single/dual (lb)
- 9095/8265
- Inflation pressure (kPa)
- 900
- Inflation pressure (psi)
- 130
- Tread depth (mm)
- 20
- Tread depth (32nds)
- 25
- Overall diameter (in)
- 42.64
- Overall diameter (mm)
- 1083
- Section width (in)
- 12.13
- Section width (mm)
- 308
- Recommended rim
- 9.00
- M+S
- Yes