








🛻 Ready to Rule Every Road and Trail — Don’t Get Left Behind!
The Cooper Discoverer STT Pro LT275/65R18 123/120Q is a premium all-season off-road tire engineered for professionals who demand durability and performance. Featuring Armor Tek3 construction, a 19/32 tread depth, and a robust 3,415-pound load capacity, it delivers exceptional traction and longevity across all terrains and weather conditions. Designed with soft surface cleats and mud scoops, this tire prevents stone retention and maximizes grip, making it the ultimate choice for year-round adventure and heavy-duty use.




| Brand | Cooper |
| Size | LT275/65R18 123/120Q |
| Section Width | 275 Millimeters |
| Load Capacity | 3415 Pounds |
| Tread Depth | 19 32nds |
| Tread Type | Non-Directional |
| Maximum Pressure | 80 Pound per Square Inch |
| Rim Width | 8 Inches |
| Tire Diameter | 32.28 |
| Item Diameter | 18 Inches |
| Item Weight | 57.23 Pounds |
| Automotive Fit Type | Universal Fit |
| UPC | 291428296766 826825966662 029142829676 826825966679 |
| Global Trade Identification Number | 00029142829676, 00291428296766 |
| Vehicle Tire ISO Metric Size Description | 275/65R18 |
| Unit Count | 1.0 Count |
| Construction Type | Radial |
| Manufacturer | Cooper |
| Model | DISCOVERER STT PRO |
| Item Weight | 57.2 pounds |
| Item model number | 170121034 |
| Manufacturer Part Number | 170121034 |
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