Atturo 50032 AZ850 Ultra-High Performance Summer Tire

The Atturo AZ850 is an ultra-high-performance summer tire engineered for SUVs, crossovers, CUVs, and sport trucks that demand confident handling and strong traction in both dry and wet conditions. Its advanced design delivers a balanced combination of sporty performance and everyday driving comfort, including compatibility with electric vehicles (EV-Ready).

Key Features:

• Asymmetric Dual-Zone Tread Design: Distinct dry and wet zones across the tread face optimize road contact in dry conditions while channeling water efficiently to reduce hydroplaning risk on wet roads.
• Solid Center Rib: Promotes straight-line stability and responsive steering for confident high-speed handling.
• Large Outer Shoulder Blocks: Rigid, reinforced blocks maintain tread integrity under hard cornering for enhanced lateral grip.
• Fine-Sliced Inner Tread Sipes: Reduce road noise by preventing airwave intrusion into the contact patch while simultaneously improving wet-weather traction.
• Silica-Enhanced Tread Compound: Specially engineered summer compound reduces rolling resistance for cooler running at elevated speeds and improved fuel efficiency.
• High-Tensile Steel Belts with Jointless Nylon Cap Ply: Internal construction enhances high-speed stability, secure braking, and long-term durability. As the tire warms, the nylon band restricts belt movement to anchor the contact patch consistently.
• High Bead Filler & Jointless Bead Wire: Contribute to optimal tire shape retention and stability during spirited driving.
• EV-Ready: Compatible with both electric and traditional gas-powered vehicles.

Available Sizes: 18" to 22" rim diameters, section widths from 235mm to 335mm, fitting wheel widths from 6.5" to 12.5". Speed ratings of V (up to 149 mph) and Y (up to 186 mph) are available depending on size. Load indexes range from 96 to 123.

Warranty: Covered by Atturo's 3-year limited warranty against manufacturing defects and workmanship, including coverage for the first 2/32" of tread wear. No mileage treadwear warranty applies.

Note: As an ultra-high-performance summer tire, the AZ850 utilizes a sticky tread compound that stiffens below 45°F. It is not intended for use in snow or ice conditions. For cold-weather climates, a dedicated winter tire is recommended.