








🛻 Ready for every road, trail, and adventure — don’t get left behind!
The Cooper Discoverer STT Pro LT275/65R20 126/123Q is a premium all-season off-road tire designed for professionals and enthusiasts who demand durability and performance. Featuring Armor Tek3 construction, a 19.5/32 tread depth, and a 3,750-pound load capacity, it delivers exceptional traction and resilience across diverse terrains without compromising on-road comfort.




| Brand | Cooper |
| Size | LT275/65R20 126/123Q |
| Section Width | 275 Millimeters |
| Load Capacity | 3750 Pounds |
| Tread Depth | 19.5 32nds |
| Tread Type | Non-Directional |
| Maximum Pressure | 100 Pound per Square Inch |
| Tire Diameter | 34.49 |
| Item Diameter | 34.5 Inches |
| Item Weight | 62.08 Pounds |
| Automotive Fit Type | Universal Fit |
| UPC | 029142829744 291428297442 |
| Global Trade Identification Number | 00029142829744, 00291428297442 |
| Unit Count | 1.0 Count |
| Construction Type | Radial |
| Manufacturer | Cooper |
| Model | DISCOVERER STT PRO |
| Item Weight | 62.1 pounds |
| Item model number | 170127006 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 170127006 |
| UTQG | E 10P |
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