Challenger
295/80 22.5 Challenger CUH1 152/149 M 18PR
The Challenger CUH1 is a truck steer tyre.
- Tyre size
- 295/80 22.5
- Brand
- Challenger
- Pattern
- CUH1
- Load index
- 152/149
- Speed index
- M
- Ply rating
- 18PR
- TT/TL
- Not specified
- Service description
- 152/149 M
Features
Five-rib tread
5-rib pattern design for better directional stability and low rolling resistance.
Multiple and micro sipes
New multiple sipe geometry and micro sipes for better traction in new tyres and to prevent channel/river wear.
Optimised groove angles
Optimum groove angles to reduce stone entrapment, which results in reduced chunking.
Tread compound
Special tread compound for high mileage and cool running.
Application
Steer axle
Technical specifications
- Section width (mm)
- 295
- Aspect ratio (%)
- 80
- Rim diameter (in)
- 22.5
- Load index
- 152/149
- Speed index
- M
- Tread depth (mm)
- 18.9
- Tread width (mm)
- 240
- Rolling resistance class
- D
- Wet grip class
- B
- External rolling noise (dB)
- 72
- 3PMSF
- 3PMSF
- Noise limit
- 74 dB