Our license plate light kit comes pre-wired and assembled for a truly plug-n-play experience. Comes with all necessary mounting hardware and wire retention. Plug-n-play 4 pin flat connector plugs directly into your vehicle's 4 pin plug on the trailer hitch. Long 6-foot cable lead for easy routing. 16 gauge steel backing plate. Durable semi-gloss powder coat. Compatible with most license plate frames. Proudly made in USA