| Model | P Zero Runflat | Potenza RE050A Run Flat |
| Tread pattern photos |  |
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| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |
| Brand | Pirelli | Bridgestone |
| Car type | Passenger Car / Crossover | |
| Category | Summer Max Performance tires | Summer Max Performance tires |
| Tires scores compare | ||
| Overall | 67.9%  | 49.6% |
| Overall Dry | 76.3% | 58.3% |
| Corner Stability | 71% | 49% |
| Dry Traction | 83% | 71% |
| Steering Response | 75% | 55% |
| Overall Wet | 67% | 54% |
| Wet Traction | 67% | 54% |
| Overall Comfort | 65% | 32% |
| Wear (tread life) | 58% | 56% |
| Buy again | 56% | 30% |
| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |