- For sturdy mounting in both surface and recessed mounting situations. Brackets 2CVP2, 2CVN5, and 2CVN8 offer solid support for semi-permanent surface and recessed mounting. Steel flanges for 2CVP1, 2CVN8, and 2CVN6 can be bolted or welded onto the frame and accept brackets or grommets. 2CVN7 stainless steel snap-in bracket can be mounted into the body of the vehicle without any screws. Accepts 4" light (incandescent or LED).