Just like automobiles, trailers use numerous lights to alert other drivers of braking, turning, lane changes, and so on. Before we breakdown these lights, we have to explain how trailer lights work. Depending on the vehicle, pigtail wires. There are a few types of trailer lights that you will need to wire.
* '''and can emit amber or red lights.
* '''License Plate Lights:''' Illuminate your license plate so you won't receive a ticket. License plate lights are either circular or rectangular and may feature a slight hood to direct light onto the plate.
* '''tail lights even double as indicators.
* '''Backup tail lights are clear brake light supplements that activate once the vehicle is in reverse.
