Features: 4 Main Channels Flushes – Provides traction in wet road conditions Shoulder Tread Blocks Corner – Remains rigid under stress for precise and predictable turning Inside Shoulder Blocks Diffuse – Finely sliced blocks reduce noise and allow water to flow out of the contact area Center Tread Corner – Remains rigid under stress for precise and predictable turning Ultra-High-Performance with an asymmetrical pattern designed for optimal contact patch! A solid center rib provides directional stability and large outside tread blocks give increased cornering abilities. Specs