KU39 is the â€˜flagshipâ€™ tyre of the Kumho prestige range. It is the sports performance tyre which delivers dynamic handling in all conditions. Designed for powerful prestige vehicles such as BMW, Mercedes, Audi & Lexus the KU39 range has an â€˜in-outâ€™ tread design which allows for maximum water drainage and braking performance. Key Features and Benefits: Designed for maximum performance. Possesses controlled ride and refinement which minimises noise levels. Designed for maximum high speed stability, it delivers dynamic handling in all conditions. It has enhanced dynamic performance and braking in wet conditions with controlled ride and refinement and maintains quietness while driving at high speed.