Black Jack Ulitmate Jockey Block ChristmasApparal Simplified Lifestyle: Enjoy modern comforts

Simplified Lifestyle: Enjoy modern comforts without overhauling your vehicle's electrical system

Ideal Battery Size: 85–400Ah

cherished by RVers globally

Rated input current (AC)

Efficient Energy Consumption: Drawing only 12V/DC at less than 3 amps and operating on LPG at 42

Black Jack Ulitmate Jockey Block ChristmasApparal Simplified Lifestyle: Enjoy modern comfortsThe Black Jack Jockey Block The Black Jack Jockey Block is the ultimate Jack Block for your Caravan or Trailer. It will save you up to 40 cranks of the jockey wheel. So much less stress and effort when hitching and unhitching. If you use it in conjunction with the amazing Black Jack then it will save you time, and you will be more stable. The Jockey block eliminates nearly all movement and sway in parked Caravans and Trailers. It suits traditional