








🛻 Ready to dominate every trail and highway — your ultimate all-terrain partner!
The Cooper Discoverer AT3 XLT LT275/65R20 tire combines aggressive all-terrain traction with a 60,000-mile treadwear warranty, rugged sidewall design, and a high load index of 126. Designed for year-round use, it excels in off-road conditions while providing durability and heavy-load capability for professional-grade performance.




| Manufacturer | Cooper | 
| Brand | Cooper | 
| Model | DISCOVERER AT3 XLT | 
| Item model number | 170044002 | 
| Manufacturer Part Number | 170044002 | 
| OEM Part Number | 90000046780 | 
| Section Width | 275 Millimeters | 
| Aspect Ratio | 65 | 
| Construction | Radial | 
| Rim Diameter | 20 Inches | 
| Load Index Rating | 126 | 
| Speed Rating | S | 
| Tread Depth | 16 32nds | 
| UTQG | 500 AB B | 
| Rim Width | 8 Inches | 
| Item Weight | 27.7 Kilograms | 
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