Australia’s only “standard 50mm jockey wheel clamp” compatible electric jack. Simply screw into the existing jockey wheel fitting, connect the Andersen plug and you are away.

Now features Safety Auto Stop that automatically cuts power when fully extended or fully retracted.

The Black Jack Mini is the simplest, lightest and most affordable electric jockey wheel on the market today.
The Black Jack Mini is purposed designed with a 50mm diameter shaft that will fit directly into your standard 50mm jockey wheel clamp. Perfect for A-frames where room is tight and a simple upgrade to a 50mm manual jockey wheel.
With 3 different mounting notches to choose from, the Black Jack Mini can be positioned for optimum lift and storage. Boasting 1,000 kg of lift capacity, the Black Jack Mini will lift the ball weight on most Australian Caravans and Trailers.

The kit includes:

The new Black Jack Mini
All Weather Cover
Black Jack Soft Ground Foot Pad
Manual Handle
Jockey Wheel Lock

All Black Jacks carry an unconditional 3-year warranty and are compliant with Australian Gas Standards. They are also pre-wired to an Anderson plug connection for simple plug and play installation.

Specifications:

1000 kg lifting capacity, more than enough muscle
Robust 50 mm diameter post that fits a standard Australian Jockey wheel clamp
Massive 450 mm stroke that will lift the caravan clear of the tow vehicle hitch in any conditions
Choice of 3 mounting lugs
Built in level indicator to easily adjust the caravan level after you unhitch
Tough powder coated finish
Pre-wired to an Andersen plug – length of cable is 1.4m
Emergency crank handle included as an emergency back up
Built in night light for operating after hours
Free all-weather cover to keep the dirt and rain out
Total weight 8.5 kg

Jockey Wheel Lock:

Prevent 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. That’s why the Black Jack Jockey wheel lock comes with a choice of 2 pins to suit your clamp. Some brands that use 12mm thread: Ark, Coast to Coast, Super Cheap Auto, Optitec. Some brands that use 1\2 inch thread: Alko, Trail A Mate, BBQ Arm. Simply select the pin that suits your jockey wheel.

Mini Black Jack 12V Electric Trailer Jack 1000kg and Jockey Wheel Lock Combo Pack.