The stupid chain law is that you HAVE to be chained up on a drive axle towing on a snowy road, and if the trailer has brakes you have to chain it up too. The law may not be all that terrible, but they enforce it in a bad way. I broke a chain because those idiots made me chain up...200 feet up the road I went over a 50 foot patch of snow, and it was wet pavement after that. If you have a sleddeck you are in the clear though, no chains as long as you have decent tires.