This is my first time in a forum. I just recently purchased a 1960
ambassador. I noticed the floor was rotten, so I peeled up the floor from the kitchen, forward. The main frame seems to be in good shape, still having black paint but some of the outriggers off the main frame were rotten so I replaced with
4 in. X .125 C-channel. however when I got to the front of the frame where the water tank was sitting the main frame had rusted thru. I am going to replace the trailer tounge to the first angled outriggers. Does anyone know if the frame will tweak if i saw the tounge off back to the first outriggers, and what is the thickness of the Frame.