i have a 60" moose plow on the front of my 350 rancher it handles my driveway fine

 

I have a moose 50 inch plow and i would go with the 54 inch. Have you looked at moose they also make a great plow.

 

Cycle Country is a great plow......easy to remove and put on......and you can replace the piece of steel that rubs the concrete if needed too. We got a 48" one for out sp700.......our dealer said if you get the 60" and you happen to get a wet snow......It probably won't push it.(he might have been talking about not enough traction, or maybe even power(but somehow I doubt that).