Folding Pontoon Boat Ladders (Heavy Duty Folding Ladder)Description Heavy duty folding aluminum pontoon boarding ladders. 100% satin anodized aluminum creates a strong ladder that is still easy to store. A great value in a replacement pontoon ladder. Key Benefits Heavy duty aluminum square tubing with 300lb capacity. Handrails for easier boarding. Heavy duty welded aluminum hinge will not rust. Ladder folds compactly for storage under seats. Quick release hook style mounting hardware makes deploying easy.