I have a set of those on my z and i love them. Well i use them from march-june, then i put on my yoko advan ad08 til october, then go to blizzacks til march. You really cant beat a tire that can handle very well in a light snow, rain and proably a 7/10 dry handling. They brake awesome in a straight line but if conditions are slick they like to break loose in turns when pushed. Once they slide in a turn man recovery is almost non existent until they bite at a lower speed. That is the only negative part but overall you cant find a better tire that really can handle well in snow, rain and when its around 20.c stick well. Past 30.c they just peel like play dough if driven really hard. I have had them for 2 seasons now and treadwear is really good, front tires still look new and back ones well are a little worn hehe, I dont like the traction control!