Kumho Ecsta PS91 – 255/45-19 104(Y)

Kumho ECSTA PS91 is an ultra-high performance summer tire designed for supercar enthusiasts who demand enhanced stability at high speeds. Developed to deliver exceptional wet and dry handling, this tire features a compounded rib tread design that increases stability and performance at high speeds. The C-Cut 3D design improves block stiffness, offering optimum braking performance and durability, while the sidewall’s racing-inspired checkered pattern communicates its ultra-high performance capabilities.

Available in 255/45-19, the Kumho ECSTA PS91 fits a wide range of luxury and performance vehicles, including the 2025-2027 Mercedes-Benz E53 AMG 4Matic+, 2021-2026 Mercedes-Benz AMG GT 43 Base, 2021-2026 Tesla S Plaid, and 2025-2026 Volvo EC40 Core. When you are ready to install these tires, be sure to schedule an appointment for a convenient service time.

TIRE SPECS
Tire Size: 255/45-19
SKU: 2175443
Width: 255
Ratio: 45
Rim: 19
Load Index: 104
Load Range: XL
Speed Index: (Y)
Speed Rating: 186 MPH
UTQG: 260AAA
Max PSI: 50
Run Flat: No
Snow Rated: No
Tire Type: performance