The Kumho Ecsta Sport A/S PA71 is an ultra-high-performance all-season tire for coupes, sedans, and EVs. Backed by a 50,000 mile limited manufacturer tread life warranty, the Ecsta Sport A/S PA71's high grip resin improves wet and dry grip. Wide lateral grooves pump water out of the tread for better hydroplaning resistance, and the Ecsta Sport A/S PA71's reinforced tread structure allows the tire to provide better stability when driving at higher speeds.