| Model | Discoverer AT3 XLT | Discoverer STT PRO |
| Tread pattern photos |  |
 |
| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |
| Brand | Cooper | Cooper |
| Car type | SUV and 4x4 | SUV and 4x4 |
| Category | Premium Touring All Season tire | All Season All Terrain and Off Road tires |
| Tires scores compare | ||
| Overall | 87%  | 80.7% |
| Overall Dry | 92% | 78.3% |
| Corner Stability | 89% | 80% |
| Dry Traction | 96% | 80% |
| Steering Response | 90% | 75% |
| Overall Wet | 88% | 65% |
| Hydroplaning resistance | 88% | No data |
| Wet Traction | 89% | 65% |
| Snow performance | 78% | No data |
| Light Snow | 85% | No data |
| Heavy Snow | 81% | No data |
| Ice | 69% | No data |
| Overall Comfort | 87% | 75% |
| Ride Comfort | 89% | No data |
| Overall Noise | 86% | No data |
| Wear (tread life) | 89% | 90% |
| Overall Off-road | 85% | No data |
| On Dirt | 92% | No data |
| On Sand | 85% | No data |
| On Mud | 81% | No data |
| On Rock | 84% | No data |
| Buy again | No data | 100% |
| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |