Hi there, I am thinking of running either full rubber or steel with rubber pad (Prowler or McLaren) over the tire tracks on my 2001 773G. I am having a hard time finding first hand info out there. Has anyone run these types of tracks on a 773G? If so, what width of spacers were required and is one type better than the other? I have been told by Camso (formerly Solideal I think) that I would have to downsize my tires to 27" X 15" to run the full rubber ones. The steel seem to be easier to fit but again, there is limited/mixed info out there. I don't want to end up with tracks wider than my bucket either. I have a 72" bucket on my machine now. Any and all help would be greatly appreciated!