KU31 is an award winning high performance tyre driven by race-derived technology. Rated â€˜Recommendableâ€™ by 4 major German Car magazines including AutoBild, the KU31 tyre is for the driver who wants a fine balance between comfort, high performance and safety. It is also available in XRP run-flat fitment in some sizes. It delivers excellent wet and dry traction in normal or high-speed driving conditions. It provides excellent water drainage and resistance to aquaplaning. It also provides smooth ride and precise, responsive handling. Key Features and Benefits: It features directional tread design with mid to low noise and high dispersible silica compound. It has asymmetric groove design for high speed stability including silica compounding which assures maximum grip and wet hydroplaning resistance. It also has high tensile steel belt, rim protector and jointless nylon full cap ply to ensure smooth ride and precise handling. It also includes directional tread design with mid to low noise and high dispersible silica compound.