Review on 🚨 Enhanced Visibility: Fulton Wesbar 407540 Waterproof LED Low Profile Tail Light Kit for Over 80" Wide Trailers - Red by Paul Beach

The wiring harness has a ground wire, a nice addition to the original trailer lights which relied on the frame itself for a good ground. This trailer is exposed to salt water, so corrosion can cause electrical problems. The wiring harness uses modular connectors to connect individual taillights. This allows the taillight assembly to be completely sealed, which is very important when you have an array of LEDs and a circuit board to keep the elements out. We'll see if the plugs themselves are vulnerable, but I took some silicone grease and sealed the plug to try to minimize exposure to salt water. The taillights are much brighter than incandescent, and the momentary turn signals and brake lights are more noticeable than the sleepy lights that came with the trailer.