I just received a "SAFETY CHECK!" notice from West Marine. Their records show I purchaced West Marine LED Trailer Lights (credit card). They have received reports that the West Marine branded LED Trailer Lights (various models) have intermittent failures. It says to check that your lights are functioning. If they don't operate correctly, return them to your local West Marine store or call 1-800-BOATING and mention "West Marine LED Trailer Lights" to obtain instructions for returning the product and to receive a full refund. Mine went bad, license plate LEDs got wet and corroded, some of the individual red lamps also didn't work. I replaced them this season and hadn't thrown them out yet, so I'm taking them in to the store for the refund. George M15 #319