All Aboard! Board your pontoon easily and safely with the Extreme Max Undermount Pontoon Ladder. This welded aluminum ladder attaches to two pontoon stringers and stows under the front deck. Ladder is secured in the "stowed position" by a heavy-duty rubber strap. Deploy the ladder by unhooking the strap and sliding the ladder out and into the water. Wide, sturdy traction rungs make boarding comfortable for children or adults with 12" rung spacing. Boarding ladder area is 12.5" wide with 1.5" grooved rungs. Includes stainless steel mounting hardware. 2-year limited warranty.