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  1. Camper Jacks
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  3. Stabilizer Jack
  4. Gooseneck Tripod
  5. 4001 - 5000 lbs
  6. 1 Jack
Ultra-Fab Gooseneck Trailer Tripod Stabilizer - Steel - 31" to 54" - 5,000 lbs

Ultra-Fab Gooseneck Trailer Tripod Stabilizer - Steel - 31" to 54" - 5,000 lbs

Item # UF19-950450
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Our Price: $155.68
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Shipping Weight: 24 lbs
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Quickly and easily stabilize your unhitched gooseneck trailer with this heavy-duty steel tripod. Adjustable-height ball makes setup a snap. 1-636-306-4830 to order Ultra-Fab Products camper jacks part number UF19-950450 or order online at Free expert support on all Ultra-Fab Products products. Guaranteed Lowest Price and Fastest Shipping for Ultra-Fab Gooseneck Trailer Tripod Stabilizer - Steel - 31" to 54" - 5,000 lbs. Camper Jacks reviews from real customers.
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  • Reviews (237)
  • Q & A (0)
  • Photos
  • Why etrailer?

Ultra-Fab Products Camper Jacks - UF19-950450

  • Stabilizer Jack
  • Gooseneck Tripod
  • 4001 - 5000 lbs
  • 1 Jack
  • Ultra-Fab Products

Quickly and easily stabilize your unhitched gooseneck trailer with this heavy-duty steel tripod. Adjustable-height ball makes setup a snap.


  • Tripod holds your parked gooseneck trailer steady at the coupler
    • Also works with 5th-wheel trailers that use the Andersen Ultimate Connection system
    • Helps to eliminate front-to-back and side-to-side motion of unhitched trailer or RV
  • Threaded support at base of hitch ball lets you fine-tune height adjustment
    • Turn the handle counterclockwise to raise ball, clockwise to lower it
  • Collapsible design
    • Handles fold down once desired height is reached
    • Tripod folds up for storage
  • Large footplates help to prevent sinking and tilting
  • Heavy-duty steel construction


  • Support capacity: 5,000 lbs
  • Height: 31" - 54"
  • Footplate dimensions: 5" wide x 5-1/2" long
  • Weight: 24 lbs
  • Limited lifetime warranty

After unhitching your gooseneck trailer, steady it with the Ultra-Fab tripod stabilizer. Simply position the tripod beneath your trailer's coupler and release the chain that holds the stabilizer hitch ball in place. The hitch ball will rise into the gooseneck coupler. Reattach the chain by hooking a bottom link around the bracket on the tripod leg. Now use the handle at the base of the hitch ball to fine-tune the height of the stabilizer. Turn counterclockwise until the coupling is complete.

19-950450 UltraFab Gooseneck Stabilizer - Steel

Replaces Ultra-Fab 19-950400

Customer Reviews

Ultra-Fab Gooseneck Trailer Tripod Stabilizer - Steel - 31" to 54" - 5,000 lbs - UF19-950450

Average Customer Rating:  4.6 out of 5 stars   (237 Customer Reviews)

Quickly and easily stabilize your unhitched gooseneck trailer with this heavy-duty steel tripod. Adjustable-height ball makes setup a snap.


Don't believe this tri-pod has had any real affect in stabilizing our unit. Tried several different approaches but the left to right wobble still continues. As Ive learned 4 corner Lippert Self Leveling Jacks tend to do this. Don't regret the purchase. Wish we had better results.

Hello, due to the nature of the unit and how it attaches it will not stabilize side to side motion. It will only help front to back.
-- Etrailer Expert David B - 08/19/2022


I’m a little disappointed. The order was correct but the packaging looked like it was thrown from a 5 story building and it was missing a part. With as beat up as the box was, I’m surprised there were any parts in it at all. Hopefully they’ll make it right.

I will have our customer service team reach out to you.
-- Etrailer Expert Jenny N - 02/16/2022


For the price and simplicity this is a good buy. Since purchasing I replaced my Andersen king pin adapter with a Reese Goosebox. It was fairly simple to adapt this stabilizer to set lower. The Ultra Fab works great.


I chose the product to use with an Andersen Ultimate kingpin adapter and found that the depth of the adapter is slightly more than expected. This causes the stabilizer ball mechanism to rub against the bottom. Despite the mismatch for the desired usage, the stabilizer is well constructed and easy to use. I plant to adapt it to better fit my selected hitch.


Received stand, good shipping time and communication on the shipping , easy to set up ball works good with the Anderson hitch had the wife get into the bedroom and move around reduced the sway in the trailer by 90% before the movement felt like a mild earth quake very happy with the construction of the tripod easy setup and will store easy . Only thing I couldn't figure out is where the lock hooks up on it, the videos online shows how they work on the kingpin version only


I used this on my toy hauler with Anderson hitch. I pinned it in place at the ball and spun the tri-pod until it was close to the ground. Once I got the legs in place I chained it and tightened the handles. It seems to stabilize the trailer better. I gave 4 stars instead of 5 because it was a little awkward to get the legs and feet in place. Overall I think it was a good value and should last for several years.


Works as advertised and shipping was fast. Very happy with product and service.


The 5th wheel tri pod arived with both ends of the box torn open, to my surprise all the parts were there, miracles to happens. The the tri pod works just fine.


Product delivered in a timely manner, all items for the assembly were included, setup instructions were clear and easy to follow. The Tripod Stabilizer functions well. Thank you Etrailer for great customer service and pricing!

Stabilizer is working well after one year of use. No issues to report.
Carlton - 10/18/2021


Seems like a good sturdy stabilizer. Easy to use and the shipping was pretty fast the box was pretty beat up but everything was there and okay.


The Stabilizer is well made and sturdy. I am pleased with the product and the price!


Both products work great


Works as designed. Light weight, but sturdy. I'm happy with the purchase.


Very noticeable difference in the stability of the 5th wheel


I ordered a stabilizer hitch the package was open on both ends chain was hanging out. I think you could use better packaging. I love the product works great


I was hesitant to purchase this item for months. Really didn't think that this would make a huge difference. Whenever I saw another fifth wheel that had one I would ask what they thought about it and nearly everyone said that it was well worth it. Now that we have one, we are so impressed with how much this stand has increased the stability and reduced nearly all of our fifth wheel vibrations. We have a washer and dryer in the front of the RV. During the spin cycles the entire RV would shake. Now, with the tripod in place, we couldn't be happier with how little the RV shakes and vibrates, especially when doing laundry, We would highly recommend getting one if you too are tired of your RV vibrating and wanting a more stable and comfortable fifth wheel.
To top it off, it was shipped and received much quicker than expected.


It works reasonably well. I still get some shake and sway. But the jack has cut it down quite a bit. All in all, worth the purchase price.

Still working fine. Still get some sway. But much less.
John - 10/05/2021


I recently purchased the Andersen 5th wheel hitch and installed it in my 2013 Silverado Short Box. In the beginning I wasn't sure about the Andersen Hitch but now that I have towed with it, there is NO going back to a normal 5th wheel. However changes had to be made the 5th wheel stabilizing Jack. That's why I ordered this product. It's simple and it hooks up right away and does the trick for me. If there is one flaw at all it would be the neck length on the ball. If the ball had about another inch on the neck length, the winder arms would not make contact with the red plastic housing on the Andersen coupler. But this thing works great and I do recommend this product.


Shipped quick and works great.


Well it got here fast. And helped me get done what I needed. I'm totally happy with my purchase.


Awesome stabilizer. I also purchased the leg extensions since I use this on my fifth trailer that has the Andersen Fifth Wheel hitch so it is pretty tall. The leg extensions don't say they are compatible with this specific model, but they work perfectly.


Overall very good, easy to assemble & easier to use, thought was a little light in weight, but as far as I have seen, no notable problems & functions perfectly


Exactly what I needed and expected. Delivery was fast and easy as well.


Excellent Customer Service! Everyone made sure I got my product before my families first camping trip. Used the tripod and worked as advertised. Thank you etrailer!


I bought the one for the goose neck adapter. Etrailer never thought to shorten it to fit under. Pretty much useless.

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