Shop Nilight 2PCS 4 Inch Round Red Amber LED Trailer Tail Lights 16LEDs w/Flush Mount Grommet IP67 Waterproof Stop Brake Turn Signal Running Tail Light for Trucks Trailer RV in high quality, support 2 Years Warranty. Each light use 16PCS quality LEDs to output excellent bright light. Also adopt specially designed polycarbonate lens to reflect back direct light, ensure a better visibility and safety at night.