Thanks Truckernix. I know that something caused them to fail, but I haven't had a chance to find out just what yet. Had to be a dead short somewhere in the wiring. Going to go through it as soon as I can to find the problems. I like the idea of rewiring the back lights. Sounds like a good plan to start with. I also like the idea of using trailer wiring or extensions too. It will make it much easier with everything contained. Appreciate the heads up and I don't plan on going anywhere at night until I get it figured out. It gets REAL dark out here on the road to town. Not good without lights, little alone with them...