i need to basically create a front bumper that I can use to flat tow my 60 from Wis to Vegas. What is the frame width (side to side) and how thick (tall) is the frame at that point. I know the frame is mostly 2x4 but I seem to recall that the bumper mount is more like 2x6" Other thing. Can I inset the frame into the bumper?? or use 2x3 tubing (or something like it) to set into the frame??? Kind of a slide in deal. Not having a front bumper is kind of a pain..