Product Info

ECSTA PS91

The Kumho ECSTA PS91 is a performance tire designed for super-car enthusiasts who demand excellent wet and dry handling at high speeds on and off the track. This tire features a compounded rib tread design that enhances stability at high speeds, along with a C-Cut 3D design that improves block stiffness, resulting in optimum braking performance and stability. The 3D dimple design also minimizes internal heat buildup, maximizing block durability for a longer-lasting tire.

Available in size 245/40-20, the Kumho ECSTA PS91 fits a wide range of vehicles including the 2025-2027 Audi RS e-tron GT Performance Base, 2026-2027 Mini Countryman S ALL4, and 2019-2026 Mercedes-Benz E450 4Matic. When you are ready to install these tires, please schedule an appointment to choose a convenient time. For more options, visit the Kumho brand page to explore other tires that may suit your needs.

Tire Specs