Does anyone use one of those receiver mounted platforms on a bolt-on receiver on a TT bumper? The kind you see on SUVs. I have a Jayco Eagle and it has a tubular steel bumper welded to the frame. I need somewhere to carry 2-2000W Honda generators. I have heard that you cannot put any load on an aluminum bumper, but is anyone doing this? I don't want to manufacture something that attaches to the frame. I am trying to keep it simple, but I don't cherish the idea of dragging my generators for several hundred miles.