Good points on the extreme amount of flexing with so few anchoring points for the entire front clip. It is almost like the front clip is held in place by imagination. I suspect that I will eventually have issues with my 50. The truck was a barn find that was kind of thrown together in a rush after removal for a rebuilt engine so that I could drive it while I finished my 49. I would not normally cut those kind of corners, but this time I did and wanted to report the lack of issues after 3500 miles.
Trailer Queen? You will need to poke harder than that DG.

Carl