# Atturo AZ 850 Tire - 255/40R21 102Y XL - AZ850-A7ELAAFE

Ultra-High-Performance with an asymmetrical pattern designed for optimal contact patch! A solid center rib provides directional stability and large outside tread blocks give increased cornering abilities.

-   Shoulder tread blocks on the corner remain rigid under stress for precise and predictable turning
-   Inside shoulder blocks diffuse road noise and allow water to flow out of the contact
-   Center tread remains rigid under stress for precise and predictable turning
-   43 main channels flush out water to provide traction

## Details

- **Price:** 289.31 CAD
- **Vendor:** Atturo Tire
- **Type:** Automotive/UTV Tires - On Road

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 289.31 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/atturo-az-850-tire-255-40r21-102y-xl-az850-a7elaafe)
> Updated: 2026-08-21