Review on 🚨 16-inch 12 Red LED Trailer Light Bar with Brake and Sequential Turn Signal - DOT FMVSS 108 Compliant - SAE S2I6U2PS Approved - IP67 Submersible - Running Marker ID Rear Trailer Tail Light Bar for 80-inch Utility Marine Boat Trailers by Patrick Ross

If you own an RV this LED light bar is a must for safety. I mounted mine on the spare tire cover so it would be eye level with the rider behind you. It's a smart light bar - when you make a turn, the LEDs light up in sequence in the direction you're turning! It works for both brake lights (all on) and position lights (half on). For the money, this is incredibly affordable and effective rear impact protection. It is very well made and weatherproof - an all-round high-quality product. This is also from an online LED shop that fully supports their products and has fantastic customer service. I had an LED failure and they quickly replaced the light strip with no questions asked. You can't beat this type of service, so buy with confidence.