SP Sport Maxx RT is the successor to a long line of Dunlop performance tyres, with RT representing Ã¯Â¿Â½racing technologyÃ¯Â¿Â½. The SP Sport Maxx RT is available in a wide range of sizes, and mixes exceptional fuel economy with excellent performance as a genuine enthusiastÃ¯Â¿Â½s tyre. DunlopÃ¯Â¿Â½s short braking blocks, oversized outer shoulder blocks and flexible compound guarantee the SP Sport Maxx RT lives up to its motorsport heritage. Key Features and Benefits: Increased stability and handling when cornering. Delivers shorter braking distances. Improved rolling resistance providing increased fuel efficiency. Provides enhanced grip.