Challenger
295/80 22.5 Challenger CUL 154/149 M 18PR
The Challenger CUL is a truck steer tyre.
- Tyre size
- 295/80 22.5
- Brand
- Challenger
- Pattern
- CUL
- Load index
- 154/149
- Speed index
- M
- Ply rating
- 18PR
- TT/TL
- Not specified
- Service description
- 154/149 M
Features
Five-rib tread
5-rib pattern design for better directional stability and low rolling resistance.
Robust casing
Robust casing for longer tyre life.
Stone ejectors
Stone ejectors to reduce stone entrapment, resulting in reduced chunking.
Tread compound
New tread compound for higher mileage and cooler running.
Application
Steer axle
Technical specifications
- Section width (mm)
- 295
- Aspect ratio (%)
- 80
- Rim diameter (in)
- 22.5
- Load index
- 154/149
- Speed index
- M
- Tread depth (mm)
- 18.9
- Tread width (mm)
- 240
- Rolling resistance class
- D
- Wet grip class
- B
- External rolling noise (dB)
- 74
- 3PMSF
- 3PMSF
- Noise limit
- 74 dB