Partsam 1 Pair Boat Trailer Guides Kit, 40"/48" Adjustable Design Trailer Guide-on Galvanized Steel Poles with Lights for Ski Boat/Fishing Boat/Sailboat Trailer

["[Improve Driving Safety] The boat trailer guide-on equipped with top lights to provide super bright light, it easy to see your trailer's position and illuminate your surroundings when driving, loading or unloading boat at night, dramatically improve safety and visibility over the road at night","[Loading and Unloading More Easier] Simple solution to getting boat aligned on the trailer when taking it out of the water, avoid scratching the boat. Assisted with being able to see your boat trailer position and angle backing into the boat ramp without the boat on the trailer.","[Well Made] The main frame is made from thick galvanized steel, which provides rust and corrosion resistance, can be used in saltwater (rinsing with fresh water after every outing to extend their lifespan); The heavy duty PVC pipe protects your boat's hull from getting scratched or scuffed when it comes into contact with the steel guide poles during loading","[Straightforward and Quick Installation] The package includes all necessary mounting hardware. The Thickened high-tensile U-bolts are adjustable to fit most standard trailer frames (approximately 2\" to 3.5\" wide)；40\" to 48\" adjustable height design to suit different boat sizes and trailer configurations, such as ski boats, fishing boats, pontoon boat, and sailboat trailers etc","[Package includes] 2x Boat Trailer Guide On-s with Light. Wire Tips: Top guide lights-White wire is ground, black wire is positive"]