Our kayak rack is made of thick, heavy steel, with a total load of up to 400 lbs/ 181.6kg; it can carry 4 kayaks with high-quality anti-rust spray coating. Do not worry about saltwater leading to corrosion and rust. The support arm increases the anti-slip sheath, prevents the kayak from slipping, and protects it from scratch to provide you with safer, stronger, and more reliable kayak support, making your love boat more stable. | Vevor | | Wall Kayak Storage Rack, 4-Capacity Wall Mounted Kayak Holders for Kayak Canoe Paddle Board, Kayak Storage Hooks | Black;Orange | Best Buy