BlackJac21  The Self Loading Jack and Dolly 
                                                                                      with a     Lifetime Warranty  and a FREE storage rack                                           


Useful Car Dollies or Car Positioners to move vehicles in Parking Garages and Dealer Showrooms

Useful to move Classic Cars around without harming the underbody. The Rolling Wheel Dolly and Vehicle Positioning Rolling Jack and Dolly.

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Receive a LIFETIME WARRANTY. You don't pay for "replacement parts* " on the BlackJac21

                Information - Jack and Dolly car positioner

Jack and Dolly Combination auto positioner




BlackJac21 is a jack/dolly positioning system that can be used to move locked vehicles away from curbs, or to assist in the alignment of disabled autos to rollback beds or conventional wreckers. They are also used extensively in the automotive body & repair industry. This self loading jack/dolly is very useful in  Parking Garages - Auto Body Shops - Car Showrooms - Mechanic Shops - Classic car collectors - Car museums

Their low profile enables them to be positioned under wheels even with flattened tires. Simply slide the BlackJac21 so that it cradles the tire and pump on the steel foot pedal. The mechanical jack rack bar will push the rollers together, hence lifting the tire off the ground. One or two people can then push the vehicle in any direction with ease.

(A minimum of two BlackJac21’s must be used either installed on the front tires or on the rear.) Our jack and dolly comes with four heavy duty fully NON Marring swiveling casters. You will be amazed at how little effort it takes to slide the vehicle on a flat surface.

Each BlackJac21 has a maximum capacity (working load limit) of 1,550 lbs., or 6,200 lbs. when used in a set of four (4). They will function with most wheels ranging from 13” through 16” in diameter and tires up to 13” wide


  • No Heavy Hydraulic Cylinder
  • Mechanical Jack Rack Bar
  • Heavy Duty Cast Steel Foot Pedal
  • No Leaking Oil Mess
  • Temperature Has No Affect On It’s Operation
  • Premium Heavy Duty Swivel Casters
  • Black Powder Coat Coordinates With Most Trucks(Towing) And The Non-Conspicuous Color Deters Theft

Never install or use BlackJac21’s on an inclined plane, hill or sloped surface unless the vehicle has been anchored. The vehicle could roll away causing injury or death.


                                                                       *Caster replacements will be evaluated case by case.