Hi all, We just traded up to a 2006 Cherokee Lite Fifth wheel from a bumper pull. We had a guy ask us if we ever had any problems wth the hitch or frame. We said we had not had it that long so we did not know. He indicated he knew several people who had problems with the welds on the hitch as well as those on the frame. Just a question if there is a real concern or were these just one off stories????