Boat Launching Wheels: These portable and collapsible boat wheels are perfect for inflatable boats, rubber boats, kayaks, fishing boats. It's designed to make transporting your boat easier and more convenient. Anti Slip Design: The Inflatable Boat Launching Wheels feature an antislip design to ensure your boat stays secure during transport. You can trust it to hold your boat steady on various terrains. User Friendly Design: With its humanized design, this boat launch wheel can be easily disassembled and assembled according to your needs. It offers flexibility in use and storage. Adjustable Settings: The Dinghy Wheels come with three adjustable settings that allow you to change the angle as needed for different situations. Durable Material & Size: Made from high quality engineering plastics, this wheel is built to be used for a long time The overall height of wheel is 31.5cm with a wheel diameter of 14cm and a width of 9cm. Size Chart: Total height:31.5cm/12.4inch Wheel diameter:14cm/5.51inch Wheel width:9cm/3.54inch Package Includes: 1 Pair ofInflatable Boat Launching Wheels Note: Please allow slightly errors due to manual measurement and different monitors.