These lightbars are completely constructed of durable 6061-T6 billet aircraft aluminum. The bar is powdercoated black for durability and the integrated bar mounts and light housings are beautifully show chromed for that high end custom look. These bars are designed to be the same height as factory bars for roof rack clearance and are fitted with four hi-performance halogen lights that use a 12 volt, 55 watt. Halogen H3 bulb feature a multi-surface reflector to really light up the night. Comes completely assembled and ready to install. Includes all hardware. Fits all models SUVs and SUTs of all years.