KC HiLites 89055A Gravity LED Pro6 Optical InsertOffroad Racing Lamp Cover Gravity LED Pro6 Optical Insert; Wide 40 Beam; FEATURES: Gravity LED Pro6 Optical Insert The 6 in. Gravity LED Insert is used as a replacement or upgrade to existing Pro6 single lights or light bars. Features efficient 5000K LEDs in Wide 40 beam pattern, for maximum horiztonal coverage. Every manufacturer tests their products. It's part of the process. At KC HiLiTES however, our ideas spend a lot of time in the laboratory