The most accurate way to select the right fender for your boat is to survey your docking area to find out what fender is in use for the same size and weight of boat, in terms of fender dimensions and quantities, and use that as a guideline. Recommended inflation is 2 psi. ENHANCED PROTECTION — Hull-Gard inflatable boat fenders feature a unique oval shape to prevent rolling, ensuring they stay in place for superior boat protection. These fenders are ideal for boats 20' to 25' long TRUE COLOR TECHNOLOGY — Stand out on the water with Hull-Gard fenders' patented True Color technology, delivering deep, vibrant color that lasts. Crafted from tough marine-grade vinyl, they prioritize durability and resilience while enhancing aesthetics VERSATILE HANGING — With a 5/8" double eyelet configuration, Hull-Gard fenders offer versatile hanging options, allowing for vertical or horizontal position to suit your setup and ensure convenient installation and reliable protection for your vessel MADE IN THE USA — Choose confidence with Hull-Gard inflatable boat fenders proudly made in the USA. Engineered with a commitment to excellence, these fenders combine innovative design with top-tier materials, offering unmatched reliability on the water LIFETIME GUARANTEE — Backed by a lifetime guarantee against splitting or bursting, Hull-Gard boat fenders provide worry-free protection for your vessel and peace of mind for your boating adventures Custom inflated to just the right pressure for maximum effectiveness, ships inflated Features a unique oval design which prevents the fender from rolling out of position oval shape minimizes roll reduces hull rub Made in the U.S.A. MODEL NO - 551023