Nankang JD438 AR-1 Competition Track Tire 235/40R17 94W

The Nankang AR-1 is a high-performance 100-treadwear DOT-approved competition tire designed specifically for track enthusiasts hunting lap times. This motorsport tire delivers exceptional performance for Time Attack, HPDE events, and circuit racing applications.

Key Features:

• 100 UTQG treadwear rating for maximum grip and performance
• 5.5mm tread depth with unique semi-slick compound for shorter warm-up time
• Kevlar lining in 17" and larger sizes for increased stability and consistency
• Special inner angled pattern design improves water drainage for wet handling
• Wide center ribs for enhanced steering precision and response
• Large shoulder blocks for improved tire stiffness and cornering traction
• Optimized tread with wider contact patch for high-speed stability
• Bevel pattern design for improved overall tire stiffness

The AR-1 is Motorsport UK List 1B approved and has achieved EU tire labeling for road legality. Used as a control tire in multiple racing championships including M3 Cup, 330 Challenge, and Classic VW Cup, this tire has proven its capabilities on demanding circuits like Nürburgring and Spa. Ideal for 90% track and 10% road use.