Review on 🚨 High-Quality 6-Inch Red Oval LED Trailer Tail Light Kit [DOT FMVSS 108 Compliant] [SAE S2TSI6P2 Certified] [Grommet and Plug Included] [IP67 Waterproof] [Stop Turn Tail] Brake Lights for Boat Trailer, RVs, and Trucks by Mondreka Rosenhoover

On my perch trailer they're pretty much comparable to typical backup lights, except they're a bit more focused than stream-like. Not so much because they don't work well or because I regret buying them, but just out of respect. They've been waterproof from day one and have been for a few months now. They had the same connectors as my stock non-LED backup lights and they snapped right in. I'm not worried about them falling out as some reviewers have mentioned because they fit perfectly into my trailer's taillight holes. So far I'm very happy with them, I regularly dip them in water and pull them out of the water at night.