The Morimoto XB LED Headlights for Ram HD trucks, a game-changer in vehicle illumination. These headlights feature Osram 5000K LEDs, delivering intense brightness for daytime visibility. They also boast a trademark sequential turn signal and offer an optional solid on/off style for a traditional look. In terms of performance, the Morimoto XBs outshine stock halogen headlights, providing a well-defined beam pattern with impressive width and intensity. They meet and exceed all SAE, DOT, and FMVSS108 regulations when properly aimed. Installation is a breeze with a plug-and-play design, suitable for both OE halogen and OE Reflector LED headlights. Durability is a priority with UV-coated polycarbonate lenses and a sturdy PPS plastic housing. The integrated die-cast aluminum heat-sinks ensure efficient cooling for the high-quality LED chips. With superior fit, finish, and warranty, the Morimoto XB LED Headlights promise exceptional performance and style, including triple Bi-LED projectors and a distinctive Bugatti start-up sequence.