I have a 5 foot plow on my Grizzly 660. Some serious 26" Dirt Devil tires and the other year we got hammered with snow. Luckily my Warn plow lifts nice and high. Therefore I was able to go through a lot. Hit the streets to help out family and neighbors family etc. There were a couple of completely unplowed streets where I was lucky to paddle along in 4wd and kinda riding on the skid plates. I want to say that was around 20 inches or so of snow. Without the extra weight of the plow and winch..I probably would have done a lot better. Or maybe I would have been high centering... nah... the Grizz and I weigh enough to find pavement..lol

Now..gimme a snow mobile track and it's gravy.