The Pilot Sport 4S is an ultra-high performance that's designed for use on sport and performance cars in the warmer months thanks to its ultra-precise steering, unmatched levels of dry and wet grip. Built with Michelin's Dynamic Response Technology, the Pilot Sport 4S continually adapts to its roadway so that drivers receive precise steering and outstanding cornering power. Backed up by a 30,000 miles limited tread life warranty. Pilot Sport 4S’s asymmetric tread pattern features side-by-side, 24 Hours of Le Mans-derived compounds. The low-void outer shoulder utilizes a new dry-focused hybrid tread rubber for improved dry handling and braking over the previous generation tire, while the center ribs and inboard shoulder feature a silica-infused wet compound designed to increase wet braking.