We use cookies to ensure that we give you the best experience on our website. If you continue we'll assume that you understand this. Learn more
Cart 0
12 Ton RV Jack Kit

12 Ton RV Jack Kit

Safe Jack

  • $ 27400

We are backordered on the 12" Canvas Safe Jack Bag until 1/14/19.

PN: 37421
UPC: 854185005998


Protect yourself and your RV by using the right lifting tools.  You will feel safer because you will be safer during lifting and jacking operations. Be prepared for most lifting tasks you might encounter will RVing. Feel safer knowing that the jack isn’t going to slip off an axle or topple off a stack of cribbing. The RV Jack Kit combines all of the most useful tools to turn a 12 ton bottle jack into a compact, powerful and safe lifting tool. Add the optional Safe Jack Universal Bottle Jack Base (97M-UBB) or the Safe Jack Universal Bottle Jack Stabilizer (97M-UBS) to decrease ground loading and increase stability.


  • Increases safety
  • Makes jacking easy in a variety of ways
  • More stable, and secure
  • Extends the range and usefulness of the jack 
  • Compact easy to carry and stow
  • Easy to use


    • Lift range of 9.5" – 25"
    • Designed for RV's 24,000 - 48,000 GVW.
    • Extension Screw Collar provides max useful stroke
    • Extensions and jack pads can be combined in any combination
    • Lift at an axle, frame or other lift point
    • Durable steel construction
    • Additional extensions can be added to increase lift range
    • Extensions and pads are always made in the USA

          37M-RV12 Includes:

          • 1 ea. 37M-OM12T  12 Ton Bottle Jack
          • 1 ea. 37M-ESC12 12 Ton Bottle Jack Extension Screw Collar
          • 1 ea. 37M-SJE312    3" Jack Extension for 12 Ton Bottle Jack
          • 1 ea. 37M-SJE612    6" Jack Extension for 12 Ton Bottle Jack
          • 1 ea. 37M-SJR612  Universal Round Tube Jack Pad for 12 Ton Bottle Jack (Axle tube, leaf spring, etc.)
          • 1 ea. 37M-SJ12BAG Heavy Duty Canvas Safe Jack Bag



          In Use Pictures

          Customer Reviews

          Based on 4 reviews
          Great quality product

          Great quality strong Jack. Very happy.

          12 Ton RV Jack Kit

          Jack and extensions work great. The only reason I gave it a 4 instead of 5 was that the bag had a couple of small holes in it when I received my new kit. Hopefully it will hold up over time. I expect that it will!

          Jason, It's likely that the kit had a rough ride to your house. Call us and we will replace the bag. Regards, Richard Bogert

          Looks like a quality product haven't had to use it, but gives you piece of mind.

          Great Product

          Reliable. I love the extensions. Only suggestion would be to make sure that you get every part you're wanting in your pack. I purchased a pack (that did exactly what i needed) but I was surprised that I didn't get the flat head top extension with the curved head top extension...and that was entirely my fault because I didn't read the kit contents very well lol! But it was fast to ship, even though the site said it would take up to 2-3 weeks. still did exactly what I needed it to and it is still being used now. And very smooth and easy to use, especially with my RV.

          We Also Recommend