275/40R21 Michelin Pilot Sport EV 107WDrive assured with the 275 40R21 Michelin Pilot Sport EV 107Wengineered to balance control, comfort, and durability. Built by Michelin, the PILOT SPORT EV emphasizes balance: grip when you need it and comfort when you want it. With a Blackwall sidewall, the tire maintains a sleek profile and dependable toughness. Channels and sipes are arranged to promote consistent traction while reducing pattern noise inside the cabin. Well matched to PASSENGER CUV