1938-1939 Ford Satin Black Tail Lights With Blue Dots. Here is a pair of steel tail lights for your favorite Ford. They have satin black housings with real glass lenses and polished stainless steel bezels. They are set up for 12 volt but you can change the bulbs to 6 volt. They work for tail lights and stop/turn signals. They measure about 5 1/2" tall X 2 3/4" wide. I also sell two versions of turn signal switches if you don't have signals at all.