Cab lights mark the top of the drivers cabin for safey and style. Cab lights provide a quick point of reference to other drivers and loading stations to the size and height of your vehicle. They can also provide a great styling enhancement by using different shapes, diodes, and colors. Light is provided by standard incandescent or LEDs. XLevel offers several options from popular brands like Anzo, In Pro Car Wear (IPCW), Putco, Striker, etc.