Kumho Ecsta PS91 Tires

Product Info

Ecsta PS91

Kumho Ecsta PS91 tires are a smart fit for Tire World, Inc. shoppers who want a warm-weather performance upgrade for sporty coupes, performance sedans, and sports cars. The Kumho Ecsta PS91 tires are built for drivers who want sharp steering, strong wet-and-dry grip, and high-speed confidence from a focused summer performance design.

This lineup uses Formula 3 racing tire technology, Silica + Carbon Black Compound, and Max Grip Performance Resin to help deliver responsive handling and braking feel. Kumho also pairs a jagged continuous center rib with C-Cut 3D design, 3D Dimple Design, four wide circumferential grooves, and two wide nylon reinforcement cap plies to support stability, heat management, and water evacuation. Available fitments are limited to XL sizes with (Y) speed ratings, including 245/40-20, 255/45-19, and 305/30-19.

Best suited to performance sedans, sports cars, and aggressive coupes, this summer tire is designed for drivers who shop for premium replacement fitments rather than year-round versatility. If you’re comparing options at Tire World, Inc., start with Shop Tires, then book a Tire Consultation or visit our Locations to confirm the right size for your vehicle.

Tire Sizes