ALKO Jockey Wheel Adjustable Swivel Clamp Microwave It is important It is important it spans the full length of your vehicle Another great feature of the AL KO Adjustable Swivel Jockey Wheel Clamp is since the clamp takes a very standard 48 mm OD jockey wheel tube you can use this with any sized jockey wheel or even jockey stand you want The AL KO Adjustable Swivel Jockey Wheel Clamp is just the thing to have as now you can clamp on your jockey wheel with the simplicity of a bolt clasp and then it’s just a matter of U bolting the entire system to you’re a frame leaving you with the convenience of being able to deploy or stow your jockey wheel away in seconds