Forum Discussion

dfoxhoven's avatar
dfoxhoven
Explorer
Aug 16, 2016

Stabilizer supports with electric stabilizer jacks?

I used to have a camper that had scissor jacks for the stablizer jacks. I installed a pair of th BAL Lock-Arms on my stabilizer jacks and they worked wonders in keeping the TT from moving. I'm now looking at an TT that has electric stabilizer jacks and am wondering if I can also use them on those (or perhaps they're not needed with the new ones?). Thanks!
  • Yes you can use them on the electric stabilizer jacks.

    Only difference is motor driven vs manually driven

    Connect at foot pad and to frame.
  • It depends on which power jacks you have.

    The Lipperts (and at least one other knockoff) adjust automatically to uneven ground and maintain equal pressure between the two legs. This can be an advantage when boondocking as the legs will settle/sink into the ground. More so if it rains. This settling is usually not equal from one leg to another. The equal pressure of the Lipperts keeps this settling from racking the frame.
    If you install the BAL locking mechanisim it will defeat the equal pressure feature.
    If you camp on concrete or asphalt pads, then this is not a concern.

    If you boondock, it is something to be aware of
    I boondock a lot and always in unimproved sites. So I would rather keep the equal pressure feature.

    If you choose to install it, and sometimes camp off the beaten path, you can simply not engage the locking struts.
  • Huntindog wrote:
    It depends on which power jacks you have.

    The Lipperts (and at least one other knockoff) adjust automatically to uneven ground and maintain equal pressure between the two legs. This can be an advantage when boondocking as the legs will settle/sink into the ground. More so if it rains. This settling is usually not equal from one leg to another. The equal pressure of the Lipperts keeps this settling from racking the frame.
    If you install the BAL locking mechanisim it will defeat the equal pressure feature.
    If you camp on concrete or asphalt pads, then this is not a concern.

    If you boondock, it is something to be aware of
    I boondock a lot and always in unimproved sites. So I would rather keep the equal pressure feature.

    If you choose to install it, and sometimes camp off the beaten path, you can simply not engage the locking struts.


    You lock the struts in place AFTER stabilizer jacks are extended and snug. No change in how the jacks deploy/adjust to uneven ground
  • Old-Biscuit wrote:
    Huntindog wrote:
    It depends on which power jacks you have.

    The Lipperts (and at least one other knockoff) adjust automatically to uneven ground and maintain equal pressure between the two legs. This can be an advantage when boondocking as the legs will settle/sink into the ground. More so if it rains. This settling is usually not equal from one leg to another. The equal pressure of the Lipperts keeps this settling from racking the frame.
    If you install the BAL locking mechanisim it will defeat the equal pressure feature.
    If you camp on concrete or asphalt pads, then this is not a concern.

    If you boondock, it is something to be aware of
    I boondock a lot and always in unimproved sites. So I would rather keep the equal pressure feature.

    If you choose to install it, and sometimes camp off the beaten path, you can simply not engage the locking struts.


    You lock the struts in place AFTER stabilizer jacks are extended and snug. No change in how the jacks deploy/adjust to uneven ground


    X2

    And that self leveling feature is what makes that style electric jacks not very stable. They will allow rocking from side to side. I have found they work best with NOTHING between them and the ground. In other words, the further they extend, the more stable they are. I do plan to add steadyfast, or JT strongarm, or similar to help mine out. Currently use adjustable aluminum jackstands right in front of my tires - they help tremendously.
  • Old-Biscuit wrote:
    Huntindog wrote:
    It depends on which power jacks you have.

    The Lipperts (and at least one other knockoff) adjust automatically to uneven ground and maintain equal pressure between the two legs. This can be an advantage when boondocking as the legs will settle/sink into the ground. More so if it rains. This settling is usually not equal from one leg to another. The equal pressure of the Lipperts keeps this settling from racking the frame.
    If you install the BAL locking mechanisim it will defeat the equal pressure feature.
    If you camp on concrete or asphalt pads, then this is not a concern.

    If you boondock, it is something to be aware of
    I boondock a lot and always in unimproved sites. So I would rather keep the equal pressure feature.

    If you choose to install it, and sometimes camp off the beaten path, you can simply not engage the locking struts.


    You lock the struts in place AFTER stabilizer jacks are extended and snug. No change in how the jacks deploy/adjust to uneven ground


    What I am talking about is the settling that occurs after setup.
    With the old style jacks, this settling was often uneven resulting in sticking doors and a bathroom door that would not latch.
    It was usually a lot worse when it rained after setup.

    With the new jacks, settling still occurs, but even pressure is maintained... So no racking of the frame and the resulting door problems.
    You are correct that this feature does allow some side to side movement. It is a trade off. When it gets annoying, I know its time to tighten up the jacks as they have settled. A quick touch on the buttons and all is good.
    As I said, you can have the best of both worlds. Use the locking struts when on solid surface, and don't use it when on a surface that can settle.


  • We had our dealer install JT Strongarms on our electric jacks -- they had to add a couple of bolts to act as stops so the jacks couldn't retract far enough to bend the JT Strongarms. They help, but our trailer is light weight enough that often I don't tighten them up.
  • +1 on Huntindog's comments on Lippert electric stabs. I used a pair of $5 flea market scissors jacks under the frame in front of the axles to add more stability.