The paint shop that is painting all of my body parts (FJ body parts that is) called today. They flipped over my tub to weld some metal in some holes where I used to have an auxillary gas tank installed behind the rear cross member. They noticed some square "U" shaped supports that had been hammered down flat to make room for the gas tank. I immediately thought they might be some body support brackets but the painter said that they did not have any holes in them for bolts. Any help or insights would be appreciated.