| Model | Primacy Alpin | Alenza AS Ultra |
| Tread pattern photos |  |
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| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |
| Brand | Michelin | Bridgestone |
| Car type | Passenger Car / Crossover | |
| Category | Winter Premium Touring tires | All Season Premium Touring tires |
| Tires scores compare | ||
| Overall | 86.9% | 93.3%  |
| Overall Dry | 82.7% | 95% |
| Corner Stability | 84% | 95% |
| Dry Traction | 84% | 100% |
| Steering Response | 80% | 90% |
| Overall Wet | 96% | 90% |
| Wet Traction | 96% | 90% |
| Snow performance | No data | 90% |
| Ice | No data | 85% |
| Overall Comfort | 88% | 90% |
| Wear (tread life) | 80% | 100% |
| Buy again | 96% | 100% |
| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |