The Michelin Pilot Sport 4S – 285/35ZR20 (104Y) is a premium Max Performance Summer tyre developed in collaboration with top car manufacturers like Audi, BMW, Mercedes-Benz, and Porsche. Incorporating technologies from the 24 Hours of Le Mans, it offers superior dry handling, wet braking, and high-speed stability. Its asymmetric tread features dual-compound technology for optimized grip in both dry and wet conditions, while the Variable Contact Patch 3.0 enhances pressure distribution during cornering. The tyre’s internal structure includes twin steel belts with a lightweight Aramid-nylon reinforcement for durability and responsiveness. Select sizes come with a laser-etched Premium Touch sidewall and Michelin Acoustic Technology to reduce cabin noise. Not suitable for cold weather, the tyre must be gradually warmed if exposed to temperatures below -7°C, as improper use in such conditions may cause permanent, non-warrantable damage.