I ended up making my own light bar from 1" square steel tubing and sheet metal. The front side has the sheet metal welded to the tubing and the back has the sheet metal mounted via SS screws. There are two vertical tubing sections where the light bar mounts to the angle iron mounting. These two sections have a nut welded inside so that the mounting bolts screw into the light bar. The two angle iron brackets bolt to the frame outside surfaces. Later, when I mounted a hitch I just replaced the angle iron with longed angle iron. All the light fixtures are vintage from ebay and have either LED replacement bulbs or custom replacements I made later to increase brightness. I also added mud flaps to the light bar.