Nankang JD476 AR-1 DOT Competition Track Tire 275/35ZR19

The Nankang AR-1 is a high-performance DOT-approved competition tire engineered specifically for track enthusiasts and time attack drivers seeking maximum grip and precision. With a 100 treadwear rating, this semi-slick tire delivers exceptional dry traction and consistent performance on high-intensity racing circuits.

Key Features:

• 100 treadwear DOT competition compound for aggressive track use
• Molded at 5.5mm tread depth to reduce tread squirm and optimize lap times
• Kevlar-reinforced construction in 17" and larger sizes for enhanced stability and heat resistance
• Semi-slick compound enables rapid warm-up and maintains consistent operating temperatures
• Wide center rib enhances steering precision and response
• Large shoulder blocks increase tire stiffness and cornering traction
• Inner angled tread design improves water drainage for wet condition handling
• Optimized contact patch delivers superior grip and high-speed stability

The AR-1 has proven itself as a podium-winning tire in open tire series and serves as the control tire for multiple racing championships. While DOT-approved for street use, this tire is designed primarily for track days, autocross, time attack, and circuit racing applications. The unique compound blend allows for shorter warm-up times compared to traditional R-compound tires, making it ideal for HPDE events and competitive motorsports.

Note: This tire is recommended for competition events and enthusiast track use. Benefits from an initial heat cycle or "scrubbing in" procedure for optimal performance and tire life.