The Kumho Ecsta PS31 is a performance summer tire designed for use on passenger cars crossovers and SUVs. It features an asymmetric tread design with large outer shoulder blocks and multiple sipes for enhanced grip and stability. The tire is constructed with a silica-infused tread compound that helps reduce rolling resistance for improved fuel efficiency. The tire also features two steel belts and a polyester cord body for improved durability and handling.
- A solid centre rib and stylish lateral grooves reinforce block stiffness and improve wet braking.
- Wide lateral grooves maximize water displacement when cornering and prevent irregular wear due to the 010 degree angle range.
- Wide four-channel circumferential grooves improve hydroplaning resistance.
- 3D dimple design minimizes heat build-up on tread blocks enhancing high-speed durability.