Ultra high performance summer tires are designed for agile handling on dry and wet roads with good ride quality and decent tread life. These low profile tires are not intended to be driven in snow or on ice. Ultra high performance summer tires provide responsive handling and crisp steering response in both wet and dry conditions.
Buy Kumho Ecsta PS91 Tires at Lowest Prices
Kumho Ecsta PS91 emphasizes high-speed performance and handling on dry and wet roads. Like all summer tires, the Ecsta PS91 is not intended to be driven in near-freezing temperatures, through snow or on ice. Kumho Ecsta PS91Formula 3 racing tire technology trickles down to the mainstream in the Ecsta PS91 with a new Carbon Black and Silica compound utilizing Max Grip Performance Resin to create maximum performance potential. Handling, responsiveness and high-speed stability are emphasized through enhanced block stiffness created by the C-Cut 3D design and the notched, continuous center rib. The 3D Dimple Design heat dimples minimize thermal buildup in the tread blocks, improving durability during hard use. Four wide, circumferential grooves evacuate water from beneath the contact patch, increasing hydroplaning resistance and wet handling. The internal construction consists of a strong, two-ply rayon cord casing supporting two wide, high-tensile strength steel belts. High-speed capability is further bolstered with two full-width nylon reinforcement cap plies for improved handling responsiveness, stability and durability.