







🛞 Grip every road, trail, and weather like a pro with Cooper Discoverer Road + Trail AT!
The Cooper Discoverer Road and Trail AT tire (255/65R17) is engineered for SUV and truck drivers who demand all-terrain versatility. Featuring a continuous tread pattern extending 50% further down the sidewall and a twice-as-thick angled design, it maximizes grip on soft and uneven surfaces. Its interlocking tread blocks and connected center lugs ensure reliable traction in wet, dry, and snowy conditions, certified by a severe snow rating. Designed for durability, it resists wear, cuts, and tears on tough trails while delivering a smoother, quieter ride. Supported by a 65,000-mile tread warranty and a 45-day satisfaction guarantee, this tire blends rugged performance with peace of mind.




| Brand | Cooper |
| Size | 255/65R17 SL 110T |
| Section Width | 255 Millimeters |
| Load Capacity | 2337 Pounds |
| Tread Depth | 13 32nds |
| Tread Type | Asymmetrical |
| Maximum Pressure | 44 Pound per Square Inch |
| Rim Width | 7.5 Inches |
| Tire Diameter | 30.08 |
| Item Diameter | 30.1 Inches |
| Item Weight | 36.9 Pounds |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 029142985631 029142985655 |
| Global Trade Identification Number | 00029142985631 |
| Vehicle Tire ISO Metric Size Description | 255/65R17 |
| Construction Type | Radial |
| OEM Part Number | 171280049 |
| Manufacturer | Cooper |
| Model | DISCOVERER ROAD+TRAIL AT |
| Item Weight | 36.9 pounds |
| Item model number | 171280049 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 171280049 |
| UTQG | 620-A-B |
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