| Model | Azenis RT 615 K | FK451 |
| Tread pattern photos |  |
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| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |
| Brand | Falken | Falken |
| Car type | Passenger Car / Crossover | Passenger Car / Crossover |
| Category | Summer Trackday and Competition tires | Summer High Performance tires |
| Tires scores compare | ||
| Overall | 74.3% | 78.1%  |
| Overall Dry | 83.3% | 74.3% |
| Corner Stability | 90% | 71% |
| Dry Traction | 90% | 79% |
| Steering Response | 70% | 73% |
| Overall Wet | 80% | 77% |
| Wet Traction | 80% | 77% |
| Overall Comfort | 70% | 79% |
| Wear (tread life) | 30% | 81% |
| Buy again | 90% | 87% |
| Price range | Check on Amazon Check on DiscountTire | Check on Amazon Check on DiscountTire |