VEVOR Boat Launching Wheels, 226.8 kg Load Capacity, 304.8 mm Aluminium Alloy Transom Wheel with Inflatable Rubber Tires, Folding Launch Wheels with 4 Quick Release Pin, Fit 4m Inflatable Fishing Boat

High Capacity: This boat launching wheels kit is compatible with boats weighing up to 500 lbs/226.8 kg and up to 13 ft/4 m in length. Adding wheels to the transom not only makes it easier to move the boat but also helps maintain the boat's bottom coating.,Foldable and Adjustable: The launch wheel arms feature 2 pairs of quick-release pins for easy disassembly. The arms rotate up and down to retract the wheels on the water, and the length is adjustable to fit different boats. The J-shaped design avoids motor interference.,Durable Rubber Tire: The inflatable boat wheels with a diameter of 12 inches(304.8 mm), feature a tread with clear patterns and rubber studs, enabling easy rolling over grass, mud, sand, and gravel paths.,Durable Aluminum Alloy: The aluminum alloy boat wheel arms are built to withstand corrosion in freshwater environments, making them ideal for low-salinity areas such as lakes and rivers.,Easy to Install: The transom wheels can be installed by one person. The transom panel should be ≤1.4 in thick. Prepare a drill, sealant, wrench, and grease, and mark the hole positions. Once the brackets are in place, assembly is quick.