Kumho Ecsta PS91 Tires

Product Info

Ecsta PS91

Kumho Ecsta PS91 tires are built for warm-weather grip and high-speed confidence in a focused summer performance package. The Kumho Ecsta PS91 tires are a smart fit for drivers shopping American Tire Depot for sports cars, performance sedans, and sporty coupes that need sharp steering, strong wet-road evacuation, and stable handling at speed.

Kumho pairs Formula 3 racing tire technology with a Silica + Carbon Black Compound and Max Grip Performance Resin to help the tread stay responsive under hard driving. The C-Cut 3D design, 3D Dimple Design, and two wide nylon reinforcement cap plies support block rigidity, heat control, and braking feel, while the all-season? No—this is a true summer tire, so it should be reserved for warm conditions only.

Shoppers can narrow fitment by size, including 245/40-20, 255/45-19, 265/40-18, and the wide 305/30-19, all in XL construction with (Y) speed ratings. If you’re ready to compare options or book service, start with Shop Tires or Schedule Appointment at American Tire Depot.

Tire Sizes