Atturo AZ850 245/40R20 99Y XL High Performance Summer Tire

The Atturo AZ850 is a high-performance summer tire manufactured for passenger vehicles and SUVs, engineered to deliver exceptional grip, handling, and driving comfort. This ultra-high-performance tire features an asymmetric tread design that boosts wet and dry traction, making it an ideal choice for performance-oriented drivers seeking superior road control.

Key Features:

• Dual zone asymmetric tread design with separate dry and wet zones that enhance road gripping ability, with the dry area improving high speed performance and the wet area actively dispersing water to resist hydroplaning
• Continuous center rib enhances ride comfort and stability, while Fine Slice inner blocks reduce noise
• Four circumferential grooves and oblique lateral grooves aid in water dispersal and wet traction
• High bead filler, jointless bead wire, jointless nylon band and high tensile steel belts strengthen the tire against driving pressure during high speed performances
• Sipes bite into the road to increase grip on wet roads while also fending off uneven wear for a longer tread life
• Tread compound designed for lower rolling resistance which enhances fuel economy and reduces heat buildup

The inner tread area features fine sliced sipes that prevent airwaves from entering the tire's footprint, decreasing road noise and promoting a comfortable high speed drive. With a UTQG rating of 320AA and 99Y speed rating, this tire delivers exceptional performance for drivers who demand the best from their vehicles.

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.