Falken 28038200-NDFP Azenis FK510 285/30ZR20 Ultra High Performance Summer Tire 99Y XL

The Falken Azenis FK510 is Falken's latest generation ultra high performance summer tire, engineered for drivers of premium sports cars, sporty coupes, performance sedans, and modern muscle cars who demand exceptional grip and outstanding dry and wet road performance. Available in size 285/30ZR20 with an Extra Load (XL) rating and 99Y service description, this tire is built to deliver confident, precise handling at high speeds.

Key Features:

• 4D Nano Design Compound: Proprietary technology that optimizes high-performance tread compounds at the molecular level, enhancing both tread wear longevity and wet weather traction.
• Adaptive Constant Pressure (ACP) Asymmetric Tread Pattern: Distributes contact patch pressure evenly for improved directional stability and reduced stopping distances.
• Tension Control Technology: Falken's casing mold shape delivers a flexible middle sidewall for reduced impact harshness while maintaining a rigid outer shoulder and bead area for superior handling response.
• Hybrid Aramid and Nylon Undertread Cap Ply: Reinforces the two wide steel belts to provide added rigidity and high-speed stability under demanding conditions.
• Wide Outboard Shoulder Blocks: Deliver strong lateral grip for confident high-speed cornering performance.
• Optimized Void Ratio and Variable Sipe Depth: Allows controlled tread flexibility without sacrificing overall block rigidity, improving both directional stability and braking distances.
• Four Circumferential Grooves: Efficiently evacuate water from the contact patch to reduce hydroplaning risk in wet conditions.

Tire Specifications:

• Size: 285/30ZR20
• Service Description: 99Y
• Load Range: XL (Extra Load)
• Load Index: 99 (Max Load: 1,709 lbs @ 50 PSI)
• Speed Rating: Y (186+ mph)
• Overall Diameter: 26.8 in.
• Section Width: 11.6 in. (inflated)
• Tread Depth: 9.2/32 in.
• UTQG: 300 AA A
• Sidewall: Black Sidewall (BSW)
• Measuring Rim Width: 9.5–10.5 in.

Important: As a summer-only performance tire, the Azenis FK510 is not intended to be driven, stored, or serviced in near- or below-freezing temperatures, through snow, or on ice. For best performance, use exclusively in warm weather conditions.