| Model | Primacy 4 | Potenza RE050A Run Flat |
| Tread pattern photos |  |
 |
| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |
| Brand | Michelin | Bridgestone |
| Car type | Passenger Car / Crossover | |
| Category | Summer Premium Touring tires | Summer Max Performance tires |
| Tires scores compare | ||
| Overall | 80.6%  | 49.6% |
| Overall Dry | 80.3% | 58.3% |
| Corner Stability | 79% | 49% |
| Dry Traction | 85% | 71% |
| Steering Response | 77% | 55% |
| Overall Wet | 84% | 54% |
| Wet Traction | 84% | 54% |
| Overall Comfort | 84% | 32% |
| Wear (tread life) | 84% | 56% |
| Buy again | 71% | 30% |
| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |