Keystone 11401-4 Pontoon Storage Blocks Set of 4

Designed for secure off-season storage of pontoon boats, these heavy-duty storage blocks provide a stable, elevated platform that keeps your pontoon hull dry and protected. Each set includes four high-density engineered composite blocks that are built to withstand harsh outdoor conditions without absorbing moisture.

Key Features:

• 4,000-pound weight capacity per block for safe support of pontoon boats
• Molded-in textured bottom ensures maximum grip on concrete or ground surfaces
• Pre-drilled holes for optional fastening or staking to secure placement
• Ergonomic hand-holds for comfortable carrying and positioning
• Integrated drainage channels and holes prevent water pooling against pontoons
• Stackable design for compact storage when not in use
• UV-resistant material won't crack or deteriorate from sun exposure
• Dimensions: 13.5" H x 13.5" W x 9.5" L per block
• Lightweight at 13.75 lbs per block for easy handling

Ideal for fall and winter pontoon boat storage, these blocks provide the perfect combination of strength, stability, and convenience. The elevated design allows proper clearance for outboard motors while keeping the hull off the ground to prevent damage and moisture issues.