My 125 with a snowplow is my main snow mover. I also have a snowblower, but most of the snow we get is the heavy, wet, sloppy stuff and a plow works better on it than a blower.
It needs more than just chains and wheels weights, so I put about 200 Lbs of iron on that rack I put on the back of it. That helps, but it still spins in the deeper stuff. Since this pic was taken, I put a hydraulic lift on it.