All great guys. The first time I heard about this Hankook k425 model was in this test ? v=ICc0Sc1VD7A. At that moment, I was just puzzled by the search for new summer tires, having skated on Hankuk Optimo k715 for 4 whole seasons (~ 80,000 km).Rubber noisy, harsh, but keeps the road magically and is not killed. I read a lot of reviews, looked at prices and offers in online stores. Decided to take it. I took it. Rubber is definitely not premium. Radial "excitement" was on 3 tires out of 4. But not much. Within the "norm". I’llrun ahead - it didn’t affect the steering wheel in any way (VAZ 2114 car). Balanced well. How I put it on the car - I liked it. Noise is less than k715, but it is. For me it is not critical. Softness is a separatecomnversation - the tire is verycommfortable, but at the same time it does not roll. Class! ! Reel, what is the reel! The car seems to float. The tires roll easier than the previous model. And finally, hydroplaning and stability - everything is just fine here. Purchase happy as an elephant. I recommend - the best budget tires.