Review on Efficient Nilight 2PCS Square LED Trailer Light Kit: Submersible, Low Profile, IP68, Stop Turn Tail Marker License Light for 12V Utility Trailer Boat Camper RV Trucks Marine Snowmobile + 2 Years Warranty by Tim Surridge

The first red flag is the flyer on the top that promises a free gift if positive feedback is left. Second, how badly this kit is made. I immediately noticed thin wire and cheap fittings. First I added reflectors. To a brand new and freshly cleaned stainless steel trailer. Then I wanted to mount the side marker. I carefully drilled a 1/64" hole and began installing one of the included screws. It broke before there was an impact, plugging the hole. I decided to go back there and put the tail light on. The nut was somehow screwed onto the stud (tinplate) and the cut essentially welded. I had to knock it off with a hammer and use a grinder to cut out what was left. I look up and notice that the reflectors I put on immediately peeled off. Complete nonsense.