Feature 1Practical Design: The tire changer duck head kit simplifies installation, saves time, sturdy, robust, and easy to rotate. Extended handle provides more power for easier operating. 2Enhanced Efficiency: The manual tire changer tool significantly improves tire disassembly process, reduces friction between steel pipes, enhancing efficiency and safety. Prevents friction debris from entering tires, protecting tire integrity and airtightness. 3Effortless Use: Simplifies tire fixing, making tire installation and disassembly easier. Just need a little force, duck head adapter can easily embed into tires, significantly improving work efficiency. 4Easy to Install: User friendly design, no professional skills needed for easy assembly and replacement. Saves time and money, no complicated steps required. Fits 16 to 21 inch tires. 5Premium Material: The manual tire mounting kit is made of carbon steel, high strength, not easy to deformation, erosion proof and rustproof, ensuring long lasting use.Item Type: Manual Tire Changer Duck Head KitMaterial: Carbon SteelFitment: Compatible with most car wheels, fit for 16-21 inch tires Package List1 x Manual Tire Changer Duck Head Kit (7Pcs)