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Challenger 3.5k - 4.5k Rolling Manual Bridge Jack

Model: RJ3.5 / RJ4.5


Shipping upgrades offered in cart page



Expand your Challenger CL4P7/CL4P9 4 Post Lift with the Challenger Hand Pump Rolling Bridge Jack! Unlike their larger counterparts, these bridge jacks are operated via hand pump. They feature included stack adapters as well as an adjustable width, on top of a powder coated finish to help resist rust. Order yours today!

• RJ3.5 fits CL4P7
• RJ4.5 fits CL4P9
• Operates by hand pump
• Includes 4" x 3" stack adapters
• Powder coated finish resists rust and cleans easily

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• Download the warranty policy pdf HERE


• Local pickup in Louisville, KY
• Residential delivery costs extra
• Can be picked up at local terminal
• Ships FREE to business with forklift
• Get $200 rebate if shipping with lift


Ask & Answer

  • gary Aug 04, 2023
    Q. Where are the specifications for the jacks; minimum height, maximum lift, minimum/maximum arm extension, which lifts they fit?
    A. My apologies. We tried to look-up this info from Challenger's site, but they don't have it posted. We emailed our Challenger rep multiple times requesting this info to no avail. I'm telling you this so that hopefully you understand our inability to answer your question does not stem from Redline's attempt to do so. My apologies, but we recommend you consider a different bridge jack. Maybe consider the RAJ-7K by Kernel Manufacturing. We like selling their jacks because customer service and parts availability are no issue with their products. Thanks for shopping with us!
  • Tom Nov 21, 2022
    Q. Do you make a jack like this to be used as a floor jack, I'm a hotroder need to lift my Hotrod periodically to detail.
    Thank you
    A. No sir. We're not aware of any manufacturer that makes anything like what you're requesting. Sorry Tom.


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