The ultimate in street handling and grip, the Ecsta XS is designed for the most extreme handling and grip capability in normal street use. <p>Built to be used on the street as well as the racetrack, the Ecsta XS provides the steering response and dry grip of a race compound tire with the added street use durability for driving a vehicle for everyday activities. <p>The Ecsta XS is also legal for use in SCCA “ST” class events. <p>If your passion includes driving your vehicle to the racetrack for a lapping day and returning home on one set of tires no matter what the weather, the Ecsta XS is the tire for you. <p>Ultra fine carbon black compounding for maximum traction. <p>Ultra wide tread contact with highly-rounded shoulders for optimized footprint shape during high lateral loads. <p>Developed for quick autocross warm-up while maintaining race track durability. <p>With a W speed rating, the tire delivers an optimum run temperature of 203 degrees Fahrenheit.
Kumho Tire is a high performance tire company that brings quality and innovative technology to consumers worldwide. With over 50 years of experience, Kumho Tire has transformed its humble beginning in South Korea into becoming one of the largest tire manufacturers with 8 factories. Kumho Tire USA is dedicated to ensuring the safety and performance of all our products to our customers.