Ganfindx Detachable Height-Enhancing Kayak Cart Made By Full Stainless Steel 304 Detachable Aluminum Adjustable Width Kayak Cart | Removable kayak cart, kayak dolly, sit on top kayak cart, Easy disassembly and assembly, Suitable for Kayaks Canoes with Scupper Holes Materials: Each cart is made of stainless steel 304 and high-strength rubber,which is anti-corrosion and rust-free. With the robust but simple high-strength construction, Can be used under any circumstances, and the materials also extend the service life of the cart. Quick Assembly without Tools: The design of product structure is symmetrical and simple, so it can be quickly assembled or disassembled without any tools. Fashion and Personalized design: Gray rubber gasket can fully protect the hull from metal knock against. With the fluid structure, the water inside of the cart can be discharged itself.Pinball design at the tire installation (Easy to install), and with the scale marked at the bottom, the hole spacing of kayaks can be accurately judged. Puncture-free Airless Wheels: The new GanFindX trolleys are supplied with New Zealand made 8" puncture free wheels with high grip rubber tread, do not need inlate and never explode. Five strong hub spokes make it suitable for kinds of road conditions; Allows it move on rough surfaces (e.g. sand, gravel), wooded areas and various high and low stair conditions. Intelligent Operations: Firsty, turn the kayak on its side. Then adjust proper holespacing of the cart and push it into drainage holes of kayaks. Finally slowly righted the kayak and have a Happy Kayaking.