The Freightliner Columbia 70" Sleeper & 21" Extension Kit with 16 LEDs is a practical and efficient solution for truckers. This kit includes a flatline with an amber lens, providing enhanced visibility and safety on the road. With its 16 LEDs, this product ensures bright and reliable lighting. Designed with functionality in mind, this kit is a valuable addition to any Freightliner Columbia truck. Improve your driving experience and stay safe with this high-quality extension kit.