The Hella LED Light Bar 470 was developed for the extra requirements of off-road vehicles and for aerodynamic installation on the roof of truck cabins. Due to its slim design it can be mounted in various spaces on heavy duty trucks, pick-ups and even cars. At only 19 inches long and 2.2 inches tall mounted, this little light packs a ton of power. It is offered in two variations... Driving Beam and Pencil Beam.