Review on 🚤 ONLTCO Submersible Trailer Lights 12V Red LED Square, License Brake Tail Light Kit for Under 80-Inch Boat Camper RV Trailers Shorelander Marine, IP68 Waterproof, DOT Approved by Andrew Frison

The plastic is heavy, the lenses are clear and bright and the wiring is as advertised and uncomplicated. The downside is that they are far from waterproof, much less waterproof. There are 4 holes for wiring on the back of each headlight, but only 3 are wired and NONE of them are taped. If you dip it in a bucket, it will immediately fill with water due to the open empty hole for the wire. No gaskets on the lenses. Screws are too short for some attachment points. I found myself taking each apart and replacing the mounting screws with longer 304SS screws and caulking EVERYTHING with 100% silicone. Once connected and grounded, the lighting was acceptable, although I wouldn't call it particularly bright. Grounding is crucial and I made sure everything is well grounded. Butt connectors were used instead of the ones supplied in the kit and the joints were sealed with silicone. At least the 4-wire flat connector was overmoulded and sealed. Affordable if you're willing to put in some effort and some silicone to make each light truly waterproof.