• [Awesome Lights] [Patented] The boat trailer guide on post pipe guide light set built-in advanced SMD type LED, brighter than regular LED, provide super bright lighting to help you guide your boat in the dark
• [Improve Driving Safety] [DOT Approved] Full function of tail lights/turn signal/brake light/reverse light. The trailer post guide lights make it easy to see your trailer's position and illuminate your surroundings when driving or backing down the ramp, dramatically improve your trailer's visibility over the road at night
• [Loading and Unloading Boat More Easier] The boat tailer tail light makes for easy identification of your left and right side of your trailer from the cab of your vehicle, Makes it so much easier to driving, loading or unloading boat at night and prevent to scratching your boat or trailer
• [Easy installation] Tail ligths: White wire is ground, black wire is low brightness, red wire is high brightness, blue wire is reverse light. Top guide lights: White is ground, black wire is positive. Can used on standard 2" PVC (2-3/8" outside diameter) guide-on post of boat trailer, ski boat, fishing boat or sailboat trailers
• [Pacakege includes] 2x Boat Trailer Post Pipe Guide Light. Note: There are some spare screws for installation, Please use the screw 1 or 2 to fix the light on PVC pipe and tighten it. avoiding the light assemblies fell out of the housing