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Ultra-High-Performance Handling in a 245/45R20 Tire
The Atturo AZ850 50019 is a 245/45R20 103Y XL ultra-high-performance street tire with an asymmetrical tread pattern. A solid center rib supports directional stability, while large outside tread blocks support responsive cornering.
Key Features
- 245/45R20 size with 103Y XL load and speed rating.
- Asymmetrical tread pattern designed for a broad contact patch.
- Solid center rib for directional stability.
- Large outside tread blocks for cornering response.
- Four main channels help direct water through the tread.
- Atturo AZ850 50019 has an 8-inch measuring rim specification.
Fitment
| Application | Requirement |
|---|---|
| Universal | Use only where 245/45R20 103Y XL tire specifications are required |
Specifications
| Detail | Value |
|---|---|
| Brand | Atturo |
| MPN | 50019 |
| Model | AZ850 |
| Tire size | 245/45R20 |
| Load index and speed rating | 103Y XL |
| Overall diameter | 28.7 in |
| Section width | 9.6 in |
| Measuring rim | 8 in |
| Approved rim width | 7.5 to 9.0 in |
What's Included
- One Atturo AZ850 tire.
About Atturo
Atturo develops specialty and performance tires for street, off-road, and enthusiast applications.
FAQ
What size is this tire?This is a 245/45R20 tire.
What load and speed rating does it have?It has a 103Y XL load and speed rating.
Is this a vehicle-specific tire?No. Confirm the tire size, load rating, speed rating, and wheel-width requirements for the intended vehicle.
What tread pattern does it use?The tire uses an asymmetrical pattern with a solid center rib and large outside tread blocks.
What rim width is approved?The approved rim width range is 7.5 to 9.0 inches.
What is the measuring rim width?The published measuring rim width is 8 inches.
What is the overall diameter?The overall diameter is 28.7 inches.
What is the section width?The published section width is 9.6 inches.
Installation Instructions
- Confirm that 245/45R20 103Y XL is the correct replacement tire specification for the vehicle and wheel.
- Have the tire mounted and balanced by a qualified tire professional.
- Set tire pressure according to the vehicle manufacturer recommendation and inspect clearance before driving.
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