Kumho Ecsta PS91 Tires

Product Info

Ecsta PS91

Kumho built the Ecsta PS91 for drivers who want warm-weather grip, sharp steering, and confident high-speed control from a focused max-performance summer tire. The Kumho Ecsta PS91 tires fit a narrow, enthusiast-friendly range of 18-, 19-, and 20-inch replacements, making them a strong match for sporty coupes, performance sedans, and sports cars shopping at Robertson Tire.

With all active sizes carrying XL construction and a (Y) speed rating, this lineup is aimed at drivers who want serious dry and wet handling in a summer-only package. Kumho’s Formula 3 racing tire technology, Silica with Carbon Black Compound, Max Grip Performance Resin, C-Cut 3D design, 3D Dimple Design, and two wide nylon reinforcement cap plies work together to improve block stiffness, manage heat, and support stability during aggressive driving.

Robertson Tire can help you compare fitments like 245/40-20, 255/45-19, 265/40-18, or the wide 305/30-19. Shop more options at Shop Tires or book service with Schedule Appointment.

Tire Sizes