[morscuba]

Gemstone gave you good advice. I would also contact the maker of swivel wheel (good guys) .. They will tell you what kind of frame their unit works well on,,I don't think they will badmouth any frame they just won't say anything one way or the other..I'm sure you have considered pulling a MC trailer behind the rig. I did for two years before I got the ramp loaded on the bed of the Freightliner. I never had a problem with my AlumaTrailer with the law or otherwise,(although I was told more than enough I would). and the Aluma towed great!!!. Even with the great frame DRV has for their units I would never use a frame loader on the 5th..My belief would be that it will overload the rear axel.