Falken 28532497 Azenis RT615K+ 215/40R17XL 87W Performance Summer Tire

The Falken Azenis RT615K+ is a max-performance, DOT-rated competition tire engineered for drivers who demand championship-level grip on both the street and the track. Evolved from the original competition-winning RT615K, the RT615K+ introduces a digitally-engineered, nanotech-formulated compound — Falken's proprietary 4D Nano Design — delivering enhanced traction, improved tread flexibility, and superior dry-condition handling over its predecessor.

This 215/40R17XL size carries a 87W service description, an Extra Load (XL) rating, and a UTQG rating of 200 A-A, making it one of the most capable 200-treadwear street-legal tires available. The high-tension carcass construction ensures added durability and road-legal confidence for daily use, while the motorsport-inspired 8/32" tread depth is ready for closed-course performance driving.

Key Features:

• 4D Nano Design Compound — digitally engineered, nanotech-formulated rubber for superior grip, durability, and tread flexibility
• Massive Sport Side Shoulder Blocks — designed to deliver motorsports-level grip and unsurpassed cornering response
• Solid Center Rib — reduces contact patch void ratio under heavy acceleration, minimizing wheel spin
• High-Tension Carcass Construction — enhances handling response, high-speed stability, and road-legal durability
• Race-Inspired Tread Compound — provides excellent traction in demanding dry performance conditions
• 8/32" Tread Depth — motorsport-inspired design optimized for track and street use
• DOT-Approved — fully street-legal for daily driving in mild weather conditions
• UTQG 200 A-A — 200 treadwear, A traction, A temperature rating

Ideal for performance compacts, sports coupes, sports sedans, and muscle cars, the Falken Azenis RT615K+ is the enthusiast's choice for competition-proven performance. Note: As a high-performance summer tire, this model does not include a mileage warranty and is not recommended for use in winter or near-freezing conditions.