SP Sport Maxx A1 are for driving enthusiasts who want a combination of a performance appearance, responsive handling and Z-speed rated (or higher) durability along with all-season traction, including in light snow. These tyres are branded with the M+S symbol and are often used as Original Equipment (O.E.) on sports cars, performance coupes and high performance sedans. Key Features and Benefits: Multi-Radius Tread Technology helps deliver superb dry handling while maintaining wet traction. Optimal Tread Pattern Technology enhances straight line stability for a balanced steering feel. Integral Rubber Matrix tread blended with silica and high-structured carbon black exhibits powerful acceleration and braking. Multi-Pitch Tread Design Technology helps reduce noise for a quiet ride. Jointless Band Technology helps maintain the tyres shape, enabling smooth performance at highway speeds. Max Flange Shield helps protect rims from accidental curb damage.