I know that she is a girl)))) but nevertheless . there is something to compare with, and so . the spikes work on ice, the track is in ice with a bang . it snowed, it keeps on an uncleaned road well, it doesn’t skid in corners, the tread is deep enough and aggressive, there was no slippage, the car is Nissan Zhuk R17 215/55, in general I’m satisfied, I used to have DunlopSee full review