I installed an aftermarket pair of red LED lights that are mainly used for law enforcement. I was able to squeeze them between the top and second louver. I noticed that they are so bright at night that you can light up the car behind you and see who it is. I also put a pair of amber colored LED lights up in front that are always on whenever the ignition is on. They do make a difference because people notice the bright lights as I come up from behind. Richard Danville, Ca You can check them out through the link below. http://www.ncdmc.org/images_meets/IMG_0600.jpg __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com