I've got a JD X324 and was thinking about chaining it up this winter to haul around a little sand for the driveway. First of all, the local dealer wants $80 for a set of JD chains (just the rears). I live on a steep hill, with frequent icy conditions and I keep my L3830 chained all the way around all winter for plowing. WIll chains on the front of the little 4-whell steer hurt it? thx