Best Choice Products Aluminum Dolly Cart Carrier Transport Trolley for Kayak, Boat, Canoe w/ 10in Rubber Tires - Silver Built with a sturdy aluminum frame and foam bumpers on each arm to protect your kayak or canoe hull The support stand features a 10in spring-loaded stand to keep the dolly cart propped up onshore for quick loading out of water Large, 10in foam tires can roll smoothly along gravel and sand 12ft straps can easily secure a full size kayak or canoe Foldable and easy to store when not in use; Weight Capacity: 150 lbs.