SUPCVR Pontoon Boat Cover 1400D Heavy Duty Waterproof,Trailerable,Windproof with Adjustable Straps,Seam Sealed,UV Resistant,Marine Grade,Fits 17'-20' Length,Up to 102" Beam Width (Grey, 17-19'x102)

["{Fits 17′-20′ Pontoon Boats} Fits 17′-20′ Pontoon Boats with Beam Width up to 102 inches.For the most accurate fit,measure your pontoon′s centerline length and beam width at the widest point.Ideal for dock, driveway, marina storage, and trailer transport when properly secured.","{Trailerable Secure Fit System} 12-14 adjustable heavy-duty straps and quick-release buckles provide a secure,firm fit during trailering and windy conditions.The elastic shock-cord hem ensures a tight seal around the hull,while reinforced stress points enhance durability in high-friction areas,offering long-lasting protection during transport.","{Heavy Duty 1400D Marine Grade Fabric} Made from 1400D solution-dyed marine grade fabric with PU waterproof coating for superior tear resistance and durability. Solution-dyed construction resists fading during long-term sun exposure, maintaining color and protection through seasons of outdoor storage.","{Waterproof Seam-Sealed Construction} Critical seams are reinforced and sealed with waterproof tape to prevent water penetration. PU-coated fabric with sealed stitching provides reliable water resistance, keeping your pontoon boat dry during rain and long-term outdoor storage.","{Air Vents for Airflow} Integrated ventilation ports allow continuous airflow through the cover during storage and transport. The vented design helps prevent cover ballooning at highway speeds while allowing moisture to escape naturally."]