I have a set of fully studded tires for a sport quad left laying around. I had them for my 440ex and never got around to using them. The front tires are H-trak m/r 101 22x7-10 and the rears are turf tamers 18x9.50-18 There was at least 4 bags of studs used to set these tires up and they hold air great. Looking to just get rid of them so $65 for the set. I will post pics tomorrow after work.