Feature:1. Function: This cast clip makes it quick and easy to remove the support frame and rollers, raising and lowering the trailer to the desired height.2. Unique Design: Adopts split clamp design, makes it easy to remove the wheel if required, and 48mm diameter with ribs to help prevent slipping.3. Material: Made of galvanized iron material, which is tough, impact resistant, wear proof, rust resistant, high strength, anti aging, robust and durable.4. Installation: Easy to remove the pressure wheel when needed with split cast clamp, without modification and complicated operation, time saving.5. Application: The wheel split cast clap fits for 48mm/1.89in pipe diameter, suitable for trailer, RV, perfect matching, with a long service time.Specification:Item Type: Cast ClampMaterial: Galvanized Iron.Function: Makes it quick and easy to remove the support frame and rollers, raising and lowering the trailer to the desired heightFeature: Split clamp design makes it easy to remove the wheel if requiredFitment:Fits for 48mm/1.89in pipe diameter trailer, RVPackage List:1 xCast Clamp