Kumho Ecsta PS91 Tires

Product Info

Ecsta PS91

Built for premium summer performance, Kumho Ecsta PS91 is a strong match for drivers of sporty coupes, performance sedans, and sports cars who want confident grip and sharp response at speed. The Kumho Ecsta PS91 tires bring Kumho’s motorsport-inspired design to the street with a focused lineup of XL, (Y)-rated sizes such as 245/40-20, 255/45-19, and 305/30-19 for larger-diameter performance fitments, including staggered-style setups.

For shoppers driving sports cars, performance sedans, and premium coupes, this model emphasizes wet and dry grip, braking confidence, and high-speed stability. Kumho supports that feel with Formula 3 racing tire technology, Silica + Carbon Black Compound, Max Grip Performance Resin, C-Cut 3D block design, 3D Dimple Design, and an advanced belt package with two wide nylon reinforcement cap plies to help manage heat and steering precision during spirited summer driving.

If you’re comparing options from Kumho tires, Big Brand Tire & Service can help you choose the right fitment and install it with services like a Wheel Alignment Check. Shop online with Big Brand Tire & Service, then Schedule Appointment for expert local installation.

Tire Sizes