VEVOR Boat Trailer Guide-on 45" π-shape Trailer Guide on w/Carpet-padded Boards

Adjustable Width: The width of these boat guide-ons can be easily adjusted, extending to 13 inches at most. They are compatible with trailer frames less than 3" wide and 4-1/4" tall.,Flexible Installation: Our trailer guide-ons can be mounted on top of the trailer frame or below it, and the U-bolts fit both large frames and smaller frames.,Solid Construction: These square brackets are made of sturdy galvanized steel and are powder-coated, so they work great against saltwater and do not easily bend or rust.,With Carpet-padded Boards: The two 45" carpet-padded boards can be fixed firmly onto the brackets, and they will prevent the boat from being scratched. Add the frames effortlessly and keep your boat protected.,Widespread Use: These boat trailer guides are suitable for ski boats, fishing boats, or sailboat trailers, and they make loading the boat so much easier.