Michelin Pilot Super Sport (*) – 265/35 ZR20 (99Y) XL TL is an Ultra High Performance summer tyre developed to meet BMW original-equipment requirements while delivering exceptional dry grip, precise steering response, and high-speed stability. Derived from endurance-racing technologies, it features an asymmetric tread pattern optimised to maintain a stable contact patch during aggressive cornering, acceleration, and braking. Wide circumferential grooves support efficient water evacuation to enhance wet-road stability at elevated speeds. Reinforced outer shoulder blocks improve lateral grip and steering accuracy, while the XL construction provides the structural strength required for high-powered performance vehicles. The BMW star marking confirms compatibility with factory suspension, handling, and stability-control calibration.