Nankang JD619 AR-1 DOT Competition Track Tire

The Nankang AR-1 (model JD619) is a high-performance DOT-approved competition tire designed specifically for track enthusiasts, time attack, HPDE events, autocross, and circuit racing. Featuring a 100 treadwear rating and semi-slick compound, the AR-1 delivers exceptional grip and precision for drivers hunting lap times.

Key Features:

• 100 UTQG treadwear rating for competition-level performance
• 5.5mm (6/32") tread depth molded for optimal track use
• Kevlar lining in 17" and larger sizes for enhanced stability and consistency at high speeds
• Semi-slick compound allows shorter warm-up time to reach optimal operating temperature (71-104°C)
• Wide center ribs enhance steering performance and precision
• Large shoulder blocks increase tire stiffness and traction on curved roads
• Special inner angled pattern design improves water drainage for wet track conditions
• Optimized tread with wider contact patch for superior stability at high speeds
• Available in sizes from 12" to 21" rim diameters
• Optimum camber settings between -1.0° to -3.0° degrees
• MSA List 1B approved and EU tire labeled for road use

The AR-1 is used as a control tire by multiple racing championships including BMW 1 Series SuperCup, Civic Challenge, and Classic VW Cup, and has achieved podium finishes in open tire series. Designed to handle high-intensity circuits like Nürburgring and Spa, this tire delivers track-proven performance and value. Recommended for competition events only.