The Kumho Ecsta PS31 is an ultra-high-performance summer tire, designed to deliver outstanding grip and handling on dry and wet roads. The tire's solid center rib and stylish lateral grooves reinforce block stiffness and improve wet braking and four wide circumferential grooves improve hydroplaning resistance by flushing the water out quickly. The 3D dimple design of Kumho Ecsta PS31 minimizes heat build-up for solid vehicle handling and the directional tread pattern makes it easier to control the vehicle at high speeds. Ideal for use on a wide range of vehicles, it is commonly used on the Audi A4, BMW 3 Series, Ford Mustang, Mini Cooper, Nissan 370Z, Subaru BRZ, and many others.