Was looking into the studded ice tires and came across this. Pretty cool. The dealer I bought my xx from had a simular set up with the ski's, however he actually had the track kit in the rear, looked bad ass but said it cost like 3 grand. This set up would only be a few hundred bucks. Just dont run anybody over lol. I would like to try this set up however I just bought a new set of Kutters. Would be cool to see some videos of this setup on an xx though. Anyways thought it was worth sharing just for fun.