Organize your gear vertically with this wall-mounted storage rack that holds up to four kayaks, canoes, or paddleboards. A heavy Q235B steel structure supports a total load of 400 pounds and resists deforming or fracturing through years of use. Column positions and support-arm heights adjust freely with 2.8-inch hole spacing, so kayaks and paddleboards of different shapes sit securely. Extended 31.4-inch arms wrapped in anti-slip waterproof sleeves cushion wide hulls against scratches and slipping. Thick included screws mount the rack firmly to wood or brick walls, and one person can complete the simple installation. A high-quality anti-rust spray finish stands up to sun and rain, ideal for garages, boathouse piers, rental shops, and campsites.