This is an extremely serious piece of sheet metal. This American made full floor (with braces welded in the proper places) will be a tremendous time saver for anyone restoring a 1955-1956-1957 chevy sedan and wagon. The original gauge steel is used in the manufacturing of this beautiful part. The floor goes from the toe board to under the rear seat, complete with the transmission hump. All of the floor braces are welded at the correct factory locations.