Review on Partsam 12V LED Submersible Low Profile Trailer Lights: 🚤 Waterproof Combination Tail Light Kit for Boats, Trucks, and Trailers by John Anaya

Despite two mounting options on the rear of the lights, the screw spacing is still too large to work with. See attached drawing. It seemed to me that the position of the mount points was changed from what it should be. Instead of three bolts on the outside, away from the trailer frame, they should have been on the inside, closer to the trailer frame. I ended up having to make new brackets out of aluminum rods, a real PIA. If you are replacing existing lights on a mount, especially those with the typically smaller square lights, do not rely on those lights being mounted on the same mount.