Popular for its convenient, under-deck design, this pontoon boarding ladder will never get in your way while enjoying your day on the water. This 4-step ladder mounts under the deck of your pontoon and deploys easily, so your guests will be able to board safely away from the prop and motor. Made from high-quality aluminum that won't rust. Mounting hardware included. 48"L x 15-13/16"W x 5-1/2"D. 300-lb. capacity.