Kumho 1909913 Ecsta V710 225/45R17 90W Track/Autocross DOT Tire

The Kumho Ecsta V710 is a DOT-approved competition tire engineered specifically for dry track racing, autocross, and time trial events. Featuring a nearly-slick tread design with just two shallow circumferential grooves for legal street registration, this tire delivers maximum contact patch and grip for serious motorsports enthusiasts.

Competition-Proven Performance:

• ARC (Advanced Race Compound) technology provides exceptional traction and responsive handling at the limit
• Minimal tread depth (4/32" grooves) maximizes rubber-to-road contact for ultimate cornering power
• Asymmetric tread pattern efficiently evacuates water on damp track surfaces
• Proven winner in SCCA road racing and autocross events across North America
• Certified for SCCA showroom stock classes requiring DOT-legal race compound tires

Construction Features:

• Dual steel belt package delivers excellent cornering stability and steering precision
• Two durable nylon cap plies provide high-speed stability and resistance to centrifugal growth
• High ply turn-up with additional nylon reinforcement creates stiff sidewall construction for predictable handling
• Competition-focused compound prioritizes grip over longevity

This tire carries a UTQG rating of 30 C/A, reflecting its race-focused design. Not recommended for daily street driving or wet conditions. Ideal for dedicated track cars, competitive autocross vehicles, and weekend racers seeking maximum dry grip.