Atturo AZ850

Atturo AZ850 285/35R20

4.8(256 store reviews)
$284.91 each
$1,139.64 set
or 4 interest-free payments of $284.91 Shop Pay Klarna Afterpay interest-free when paid on time
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Category
UHP Performance
Load index
1041,984 lbs per tire
Speed rating
YUp to 186 mph
Know your tire

About the Atturo AZ850

High-Speed Confidence for Trucks and Crossovers

Best forDrivers of CUVs, SUVs, light trucks, and sport vehicles who prioritize dry and wet high-performance handling in moderate climates.

The Atturo AZ850 is an ultra-high-performance tire built for CUVs, SUVs, and light trucks that demand confident handling in both dry and wet conditions. Its asymmetrical tread pattern, rigid outer shoulder blocks, and heat-dissipating compound work together to deliver sharp cornering, high-speed stability, and responsive everyday driving on larger passenger vehicles.

An asymmetrical tread layout pairs rigid outer blocks for precise cornering with finely sliced inner tread blocks that help dampen road noise. Four circumferential grooves and oblique lateral channels evacuate water efficiently to reduce hydroplaning risk. Sipes add wet-road bite and resist irregular wear. Jointless nylon cap plies and high-tensile steel belts support stability at speed, while a specialized compound runs cooler to extend tread life.

The numbers

Specifications

Size & Dimensions
Brand Atturo
Tire Model AZ850
Part Number AZ850-HBJR2PA
Tire Size 285/35R20
Section Width 285
Aspect Ratio 35
Rim Diameter 20
Overall Diameter 27.90
Overall Width 11.2
Sidewall Black Side Wall
Performance
Speed Rating Y
Load Index 104
Max Inflation Pressure 50
Tread Depth 10
Ratings
UTQG 320AA
Tread Wear 320
Traction A
Temperature A
Mileage Warranty Manufacturer's Warranty
Category
Tire Type Performance
Good to know

Questions about this tire

What does 285/35R20 104Y mean?

285 is the tread width in millimeters, 35 means the sidewall is 35% of that width, and R20 is the 20-inch rim it mounts on. 104 is the load index (1,984 lbs per tire), and Y is the speed rating (up to 186 mph).

What vehicles is the Atturo AZ850 designed for?

The AZ850 is engineered primarily for CUVs, SUVs, and light trucks, but it also fits sport trucks and muscle cars well. It is offered across 84 sizes spanning 18- to 22-inch rim diameters, giving it broad fitment coverage for larger performance-oriented vehicles.

How does the AZ850 perform in wet conditions?

The AZ850 handles wet roads capably thanks to four circumferential grooves and a network of oblique lateral channels that move water out from under the tread quickly. Sipes throughout the pattern add additional grip on wet pavement, reducing the likelihood of hydroplaning.

Is the AZ850 a quiet tire on the highway?

Atturo designed the inner tread blocks with fine siping specifically to interrupt noise-generating air patterns, keeping cabin noise at a reasonable level for a UHP tire. It is not a dedicated touring tire, but road noise is not a standout complaint for this model.

Can I use the AZ850 in winter or snowy conditions?

No — the AZ850 is not suited for snow or temperatures that consistently drop below roughly 45°F. The high-grip rubber compound that makes it effective in warm and moderate conditions becomes stiffer in the cold, reducing traction. Drivers in winter climates should consider a dedicated winter tire for those months.

Does the AZ850 carry a mileage warranty, and is a run-flat version available?

The AZ850 does not include a mileage warranty; it is backed by Atturo's Limited Warranty, which covers manufacturer defects for three years on select sizes and provides coverage through the first 2/32 inch of tread wear. For drivers who want puncture protection, Atturo also offers the AZ850 RFT, a run-flat variant that allows continued driving after a complete loss of air pressure.

The brand

About Atturo Tires

Atturo is a tire brand focused on the North American market, offering products designed for light trucks, SUVs, and crossover vehicles. The brand positions itself in the value-oriented segment, providing alternatives to premium-tier manufacturers at accessible price points.

Shop all Atturo tires →

Vehicle Compatibility

Buying from TFS Wheels

Shipping, returns & guarantees

Authorized Dealer — 100% Brand New Wheels & Tires

TFS Wheels is an authorized dealer for every brand we carry. Every wheel and tire we ship is brand new, unused, and packaged in its original manufacturer's box. We never sell refurbished, demo, or return-stock product. All manufacturer warranties apply and our warehouse is staffed by people who only handle wheels and tires — no in-transit damage, no test-fits, no surprises.

Free Shipping (Lower 48)

Free shipping on every order — wheels, tires, and accessories — to the contiguous United States. No minimum order, no hidden fees.

Standard delivery is 4–7 business days; expedited is 1–4 business days. Orders placed before 1:00 PM ET typically ship the same day. We do not ship internationally or to PO boxes.

Fitment Guarantee

If a wheel or tire marked "Direct Fit" or "Aftermarket Fit" for your vehicle arrives and does not fit as expected, we cover both the restocking fee and return shipping. The same applies if the bolt pattern does not match — provided your vehicle information was submitted at checkout.

To qualify for the guarantee, enter your year, make, model, and submodel before placing the order.

Manufacturer's Warranty

Every wheel and tire is covered by the full manufacturer's warranty against defects in materials and workmanship. Coverage terms vary by brand — most cover structural integrity for the life of the wheel and finish for 1 to 2 years from purchase. If you ever have a warranty question, contact us first; we work directly with the manufacturer on your behalf so you don't have to.

Accessories Included with Your Order

When you submit your vehicle information at checkout, the right lug nuts and (if needed) hub-centric rings are automatically added to your cart in the correct sizes — no guessing, no separate ordering.

TPMS sensors are also available in the cart. We program each sensor to your vehicle's exact year, make, model, and submodel before shipping, so they arrive ready to sync with your truck or car the moment they're installed. This typically saves customers the dealer or installer's programming fees, which often run several dozen dollars per wheel.

Returns

Returns are accepted within 30 days of purchase on items in new, unused condition. A 25% restocking fee applies to general (change-of-mind) returns, and the buyer covers return shipping.

The restocking fee and return shipping are waived for incorrect items, transit damage, or fitment issues when vehicle information was provided at checkout. Single wheels, single tires, mounted items, special orders, and accessories (lug nuts, locks, hub-centric rings, TPMS sensors, installation kits) are final sale.

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