Review on 🚛 6 Inch Oval Trailer Lights - Ultra Bright Red 24LED Brake Turn Stop Marker Reverse Tail Lights for Boat Trailer Truck RV - Waterproof with Rubber Gaskets - DOT Certified - IP67 - Pack of 2 by Dany Hamilton

These trailer lights are easy to install. However, they also break/fall off easily during use as the pads holding them are quite soft. And they are NOT WATERPROOF. If immersed in water vapor for more than 20 seconds, they will fill with water and the LED boards will short out and stop working. When water gets in, it doesn't want to come out. So while they don't hold water, they hold water and keep it inside! Those marine headlights are complete junk. I would also be concerned about use in wet weather conditions as well as a car wash. If you want these headlights to stay installed in the work environment, you should change the mounting location to be very narrow or find another way to keep these headlights on your vehicle. I have already tested two sets of these lights to confirm these facts and both times they have been professionally installed.