Atturo AZ 850 Tire - 255/40R19 100Y XL

Meet the Atturo AZ 850 Tire in 255/40R19 100Y XL—an Ultra-High-Performance tire engineered with an asymmetrical tread pattern designed for a precise contact patch, helping you harness confident grip when you push the limits.

Engineered for responsive handling, the AZ 850 combines a solid center rib with large outside tread blocks to deliver directional stability and enhanced cornering capability. Shoulder blocks on the corners stay rigid under stress for precise, predictable turning, while the inside shoulder blocks diffuse road noise to keep the ride calm and composed. The center tread remains rigid under load to sustain sharp, consistent steering feel.

Wet performance is a core strength of this design. 37 main channels work to flush out water, reducing hydroplaning and improving traction on wet surfaces so you can accelerate, brake, and corner with confidence even in less-than-ideal conditions.

• Asymmetrical tread pattern for an optimized contact patch
• Solid center rib for directional stability at speed
• Large outside tread blocks enhance cornering grip
• Rigid shoulder blocks at the corners for precise steering
• Inside shoulder blocks reduce road noise while aiding water evacuation
• Center tread remains rigid under stress for consistent turning response
• 37 main channels for effective water dispersion and wet traction

Specifications: Size 255/40R19; Load Index 100; Speed Rating Y; XL (Extra Load).