I came aross a 36' living space rv that measure 38' bumper to kingpin. having trouble pin pointing down the year it is due to the maker went belly up. Best I can figure is that it is between 1978 and 1985. Think metal beams, metal guard under the floor on the road side. Metal roof. Heck the buggar is in better shape than 2008's I was looking at and it was free. Going to make this thread a document of how I remodel/remake the rv. I do plan on replacing the old fiberglass siding with V5 roofing metal. This is what I meant about V5 roofing. This rv once finished will be hooked up to my truck for those long fishing trips to the coast or lakes.