1. It mostly is used for pickup truck but also can be compatible with most Cars ,Trucks, SUV, RV, VAN, Trailers 2. This led tailgate light bar supply to 3 kinds functions, tail light,DRL light ,brake light 3. Simple design, easy installation 4. Major reduction, heat generation, long life 5. Low power consumption, saving energy and environment protection 6. When you are braking the car, the light will turn red, when you normally driving the car, it will be used as DRL
