Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day. all-steel construction with a protective anti-rust finish ensures long-lasting performance under heavy usage. Secure clamping mechanism with reinforced claw and adjustable screws provides superior grip and broad tire compatibility. Compatible with manual wrenches, impact wrenches, or air ratchet wrenches for flexible operate (tools not included). Suitable for a wide range of vehicles, including cars, trucks, tractors, ATVs, and golf carts.