You have much to learn about the snow removal game grasshopper, this is the set-up he uses. Rear plows are an accessory and ideal for cleaning down to surface, cleaning quickly as it helps scrap up/catch what gets past front plow, allows zero shoveling since you can go within an inch of garage doors if you want.I never understood a rear mounted plow? How in the world would you use one to clean a driveway. If you had 2 foot drifts you would have to drive over them to then do what? You couldn't even push snow into a pile. I will keep my front 60" and be done in no time.