Why Choose Our Trailerable V-hull Boat Cover? RVMasking Upgraded High Quality Trailerable Waterproof Boat Cover features heavy-duty fabric for Max Weather Protection, Easy Installation, Custom Fitting and Extra Strength, including: - 1200D polyester + PU coating + anti-UV coating, repels water?anti-scratch and protects against dirt and sun damage - Total double stitching seams - 3 pieces corner reinforcement at front and rear - Elasticized hem for a custom fit - 2 air vents on the sides combined with breathable quick drying Polyester, reduce wind stress and vent inside moisture - 11 pcs adjustable straps with durable plastic buckles Please measure before purchase - Measure the center line length.(Straight measurement from bow to stern,not includes the motor, make sure include tolerance for excessive bow rail heights, trolling motors, ladders, and transom platforms etc., do NOT to measure up and over the windshield) - Measure the beam width.(Straight measurement for the widest distance across the boat, flat line from side to side at the widest point on the hull. Do NOT measure up and over the windshield) - Move up to the next size if your measurement falls on maximum length. PACKAGE 1Instruction manual 1The thank you card 11windproof ribbon WARRANTY - 2 years warranty - If there is anything wrong with the boat cover, please feel free to contact us, and we will provide assist to fix it within 2 years