A first for TRS!: The first tailgate bars we've offered! XKGlow tailgate bars offer a beefy aluminum body and polycarbonate lens for years of reliable use! For trucks with trailer monitoring, the optional error-free harnesses are recommended. From XKGlow: Our newest Tail Gate LED Light Bar is finally here and man, are we excited! We packed the features into these. Of course, they hit on your typical 5 functions; running, turns, brake, and reverse. We stacked 720 LEDs (576 for 48" version) as dense as possible to achieve a light saber-like glow. Unlike our first generation, we added an entire row of LEDs for the reverse light for ultimate brightness to help illuminate your surroundings. The integrated sequential turn signals give your truck that premium look and gets you seen out there on the road. The bar is finished off with an aluminum body and a polycarbonate lens for a robust build that's sure to last. The ultimate in truck tail gate lighting is here!