I need a set of side bunks (not the vertical roller bracket kind) also known as a drive on kit. I have a problem with the rails of the trailer frame being too narrow even though it is the factory trailer. All the kits available adjust outwards about 13 to 15 inches. I need an adjsutment no less than 23 inches to clear the side of the boat. <br />I am looking for the longer side bunk kits 4-5 feet long with 2 brackets per side because the upper Niagara River flows more than 20 knots. <br />Any ideas on manufacturers / retailers?
