The Nightfall Collection is the latest generation of LED Light bars and accessory lighting from Lightforce, now with a new bolder look, and proven class leading performance. The “Nightfall Collection” was inspired by the updated & subdued look of our housings and black logo that comes standard on all LED bar models. This collection leads the pack in LUX light output performance, which is how far the light will effectively shine down the road. Rated at IP68 & IP69k means they have the highest water ingress rating in the industry, so you can be rest assured they will not fog or build up moisture inside the housing. Rated at 5000k and using high-quality cree LED’s, they shine at the optimal color spectrum of light to maximize depth perception and reduce eye fatigue over time. Our unique t-slot mounting design allows users to mount the LED bar from an adjustable t-slot rail on the bottom of the bar or use the conventional side mounts that are included with every Lightforce bar. A high-quality wiring harness is also included with every Lightforce LED Bar, so you have everything you need out of the box. The NightFall Collection is backed by our unwavering lifetime satisfaction guarantee.