Atturo AZ850 265/45R20 108Y XL Ultra High Performance Tire

The Atturo AZ850 is an ultra-high-performance summer tire designed for CUVs, SUVs, and light trucks that delivers exceptional grip, precise handling, and outstanding value. The asymmetric tread design boosts wet and dry traction, while the high bead filler, jointless bead wire, jointless nylon band and high tensile steel belts strengthen the tire against the driving pressure affecting it during high speed performances.

Key Performance Features:

• Asymmetric pattern designed for optimal contact patch with a solid center rib for directional stability and large outside tread blocks to increase cornering abilities
• Oblique lateral grooves on the inside ribs increases water dispersion out of the contact patch to reduce the risk of hydroplaning
• Finely sliced inside shoulder blocks reduce noise and allow water to flow out of the contact area
• Four main channels provide increased grip in wet conditions
• Beveled center rib sipes help reduce road noise while keeping water out of the center rib contact area
• Softer, "stickier" tread formulation delivers strong braking and cornering capabilities

Construction and Durability:

• Two steel belts, jointless nylon cap ply, and high bead filler all contribute to high-speed stability
• Large outside shoulder blocks are designed to be mounted toward the curb where the majority of cornering forces are exerted, remaining rigid under stress for precise and predictable turning
• Sipes bite into the road to increase grip on wet roads while also fending off uneven wear for a longer tread life

The AZ850 offers sharp handling, reduced road noise, and ultimate grip, making it an ideal choice for performance-oriented drivers seeking premium tire performance at a competitive price point. All Atturo tires have a 3-year manufacturers defect warranty. Note: As an ultra high performance tire, the AZ850 utilizes a sticky rubber compound that stiffens when temperatures are below 45 degrees Fahrenheit and should not be used in winter conditions.