Black Jack Jockey Wheel Lock Ramps This significantly increases the strength

This significantly increases the strength of the most vunerable part of the rafter while also reducing rattling noise in windy conditions

and easy to use – no keys required

breaking down grime & mineral deposits into their basic elements

Ext Lead Option: Yes

It is also perfect for off-road caravans

Black Jack Jockey Wheel Lock Ramps This significantly increases the strengthPrevent unwanted removal of your Black Jack Mini or other jockey wheels with the Black Jack Universal Jockey Wheel lock. Includes 2 pins: 1\2 inch thread and 12 mm thread to suit most jockey wheel clamps. Simple to install and provides peace of mind. In Australia, different manufacturers of jockey wheel clamps use different thread sizes that are not interchangeable. Thats why the Black Jack Jockey wheel lock comes with a choice of 2 pins to suit your