North East Harbor Heavy Duty Waterproof Gray Pontoon Cover Fits Length 17' 18' 19' - Beam Width 96" Superior Trailerable Pontoon Covers 600 Denier Inboard Outboard Pontoon Covers Fits: 17', 18', 19' Feet Length Trailerable: Trailering straps for quick and easy tie down and protection Color: Gray Brand: North East Harbor | 600 Denier Polyester Waterproof and Breathable Fabric Free Storage Bag - extra room for easy storage.