Atturo AZ850-DBKR2PA 255/35R21 98Y XL Ultra High Performance Tire

The Atturo AZ850 is an ultra-high-performance summer tire engineered for drivers seeking exceptional grip, precise handling, and outstanding value. Designed for CUVs, SUVs, light trucks, and performance vehicles, this tire delivers premium performance at an accessible price point.

Advanced Tread Design for Maximum Performance:

• Asymmetric Tread Pattern: Maximizes grip and stability while enhancing both wet and dry traction for confident handling in varying conditions
• Continuous Center Rib: Enhances ride comfort, stability, and straight-line tracking for improved driver confidence
• Large Outer Tread Blocks: Extra-rigid construction maintains tire performance through aggressive corners and high-speed maneuvers
• Four Circumferential Grooves: Efficiently evacuate water from the contact patch to reduce hydroplaning risk on wet roads
• Fine Slice Inner Tread Blocks: Strategically placed sipes reduce road noise while boosting wet-weather traction and grip
• Oblique Lateral Grooves: Enhance water dispersal and improve overall wet traction performance

High-Performance Construction:

• Silica-Infused Rubber Compound: Runs cooler to reduce heat buildup, extending tread life while maintaining optimal traction and improving fuel efficiency
• Jointless Nylon Bands: Provide exceptional high-speed stability up to 186 mph (Y-speed rated)
• High-Tensile Steel Belts: Reinforce construction to support heavier vehicles including EVs, delivering stability and promoting even wear
• Lower Rolling Resistance Design: Enhances fuel economy while reducing heat generation for extended tire life

Key Benefits:

• Exceptional dry grip and cornering ability for spirited driving
• Reliable wet traction with effective hydroplaning resistance
• Quiet, comfortable ride quality despite ultra-high-performance capabilities
• Y-speed rating (up to 186 mph) for high-performance applications
• Extra Load (XL) rated construction for increased load capacity
• Black sidewall (BSW) design for clean, aggressive appearance

Important Note: The AZ850 is a summer performance tire using a specialized rubber compound optimized for warm weather. It should not be used in temperatures below 45°F or in snow and ice conditions. The tire carries a UTQG rating of 320AA and is covered by Atturo's Limited Warranty, which includes three years of manufacturer's defect coverage on select sizes.

Ideal for performance sedans, muscle cars, sport crossovers, and luxury SUVs, the Atturo AZ850 delivers the performance characteristics of premium tires at a fraction of the cost, making high-performance driving accessible to enthusiasts.