For returning customers, please enter your email and password to log in to your account.
Kumho Ecsta STX K112 Tires are On Sale Plus Free Shipping! The Ecsta STX is part of Kumho Tire's Ecsta performance family and is focused on delivering premium high-performance driving pleasure for your pickup truck, SUV and crossover utility vehicle. The directional tread and sidewall design delivers an eye-appealing combination for that sporty appearance. The Ecsta STX offers a perfectly balanced all-season performance compound and tread design to deliver year-round confident driving pleasure even in light snow. The Ecsta STX is available in a size range that covers both original equipment and plus-fitment applications and offers a speed rating of either V or W to cater for the sportier applications.