Atturo AZ850DR Tires 275/40R20

The Atturo AZ850DR tire in 275/40R20 is a drag radial built around launch traction and stability at speed. Its broad shoulder, extra-wide center, and tuned sidewall serve straight-line performance rather than ordinary all-season driving. This 275/40R20 version has a 106 load index and Y speed rating, so you can compare its actual rating against the vehicle's requirements.

Where It Fits

It is for performance applications where the softer drag compound and its operating requirements fit the vehicle and intended use.

Features and Benefits

• Oversized shoulder blocks: Place substantial rubber at the launch contact area.
• Extra-wide center section: Helps provide on-center stability at race speeds.
• Tuned sidewall: Balances launch response with control as speed builds.
• DOT-compliant design: Meets U.S. DOT requirements, with the use limitations noted below.

Specifications

• Tire size: 275/40R20
• Section width: 275 mm
• Aspect ratio: 40%
• Wheel diameter: 20 in
• Load index: 106
• Speed rating: Y
• Load designation: XL (Extra Load)
• Construction: Radial
• Sidewall: Blackwall
• Manufacturer part number: DR850-D3GL0ATA
• Quantity: One tire; sold individually

Fitment and Notes

Atturo does not recommend extended highway use or driving in wet conditions where hydroplaning is a risk. Do not move the vehicle in temperatures below 60°F; inspect for cracking or damage before use. The load index indicates rated carrying capacity; a ply or load-range designation alone does not establish the tire's exact capacity. Check vehicle fitment, wheel width, load index, and speed rating before ordering.

Why Atturo?

Atturo builds tires around distinct driving needs, from refined road manners to dedicated off-road traction. The right series lets you match the tread to how you actually drive.