Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.
Built for SUVs, crossover vehicles, and performance pickups the Kumho Ecsta STX KL12 maintains traction year round in any weather, even occasional snow. With an aggressive directional tread design and stable tread blocks the Ecsta STX KL12 features quick response and performance handling while lateral grooves help channel water away from the center of the tire to prevent hydroplaning.
For nearly 10 years, Giga Tires has served the online tire community. With over 1 million tires sold, 24K+ 5-star reviews, and thousands of tires at your fingertips at unbeatable prices, see for yourself why customers choose Giga as their online tire shop.
Kumho Tires, founded in 1960 in South Korea, has built a global reputation for developing innovative and high-quality tires. Operating in over 180 countries, Kumho offers a comprehensive range for passenger cars, SUVs, light trucks, and motorsports' delivering reliable performance and great value to drivers worldwide. Kumho is also the official tire supplier and sponsor of the Formula Drift Pro Championship series, reinforcing its strong presence in motorsports. Kumho Tire has won the International Forum Design Award 2025 (iF Design Award) for two of its products.
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Compare tires at a glance using our easy test score® system. Our proprietary algorithm factors in performance, expert insights, user reviews, and Uniform Tire Quality Grading (UTQG) scores.
Four criteria factor into easy test score®
Consumer reviews
Research based on customer reviews and buying behavior
Treadwear
The lifespan of a tire based on wear performance
Traction
The ability of a tire to grip to the road in wet conditions