| Model | Potenza GIII | Primacy 4 |
| Tread pattern photos |  |
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| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |
| Brand | Bridgestone | Michelin |
| Car type | Passenger Car / Crossover | Passenger Car / Crossover |
| Category | Summer Max Performance tires | Summer Premium Touring tires |
| Tires scores compare | ||
| Overall | 81.6%  | 80.6% |
| Overall Dry | 91.3% | 80.3% |
| Corner Stability | 92% | 79% |
| Dry Traction | 95% | 85% |
| Steering Response | 87% | 77% |
| Overall Wet | 80% | 84% |
| Wet Traction | 80% | 84% |
| Overall Comfort | 63% | 84% |
| Wear (tread life) | 72% | 84% |
| Buy again | 82% | 71% |
| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |