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Atturo AZ850 285/30R20 99Y XL

Atturo AZ850 285/30R20 99Y XL

TIRE SPECS

Dimensions

Specifications

Tire Size

285/30R20

Model

Atturo AZ850

Tire Type

Ultra-High-Performance Summer

Load Index

99

Speed Rating

Y

Load Range

XL / Extra Load

Maximum Load

1,710 lbs per tire

Maximum Inflation Pressure

50 PSI

Overall Diameter

26.8"

Section Width

11.4"

Measuring Rim

10"

Approved Rim Width

9.5"–10.5"

Tread Depth

10/32"

Tire Weight

31.1 lbs

UTQG

320 AA A

Sidewall

Blackwall

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TIRE INFO

The Atturo AZ850 285/30R20 99Y XL is an ultra-high-performance summer tire designed for drivers who want sporty handling, responsive steering, and an aggressive look. Its wide 285mm footprint and low-profile 30-series sidewall create a sleek, performance-focused appearance that pairs perfectly with custom 20-inch wheels.

The AZ850 features a solid center rib and an asymmetric tread design engineered to promote precise steering response and stability at higher speeds. Its wide tread and performance-oriented shoulder blocks help provide confident cornering and a planted feel on the road, making it a great option for drivers who enjoy a more spirited driving experience.

Built for performance, this tire carries a 99Y XL rating, with a load capacity of approximately 1,710 pounds per tire and a Y speed rating for speeds up to 186 mph under specified conditions. Its Extra Load construction is designed to handle higher inflation pressures and load demands than a standard-load tire of the same size.

The AZ850 has an overall diameter of 26.8 inches, a section width of 11.4 inches, and a tread depth of 10/32 inch. It is designed for wheels between 9.5 and 10.5 inches wide, with a 10-inch measuring rim. These dimensions make it a low-profile option for performance cars and custom wheel setups where fitment and stance are important.

With a 320 AA A UTQG rating, the Atturo AZ850 is built around performance-oriented tread characteristics, including traction and temperature resistance. As a summer tire, it is intended for warm-weather performance rather than winter driving, so it is not the right choice for regular use in snow or icy conditions.

At Tejas Custom Wheels, the Atturo AZ850 285/30R20 99Y XL is an option for customers looking to complete their 20-inch setup with a wide, low-profile tire that complements the look of custom wheels while delivering responsive handling and a sporty driving feel.

Overall, the Atturo AZ850 combines an aggressive profile, performance-focused tread design, and Extra Load construction a fitting choice for drivers who want their vehicle to look sharp and feel connected to the road.