I traveled for 2 seasons . . By the end of the second, spikes began to fall out, or pierce the cord. Out of 4 wheels, 3 began to be lowered in 2 weeks . . As a result, by the end of the season, I installed 5 harnesses and, accordingly, lost the same number of spikes. This season I decided to skate on the same tires. There are fewer spikes, but the protector is more alive than the living ones. The main thing is rowing in the snow, but on the ice I am careful. Periodically check the pressure in the cylinders. As for the noise, I'm not worried because these are spikes. I'll pay tribute, rowing rubber test. The car has never been dug up. There are no problems with entry and exit from the yard. It holds worse on ice, and I don’t drive. Snow is her element. For such a price tag is not a pity.