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Ultra-Fab Gooseneck Trailer Tripod Stabilizer - Steel - 31" to 54" - 5,000 lbs
(134 reviews)
Price: $152.25
In Stock
Ultra-Fab Products
Ultra-Fab Gooseneck Trailer Tripod Stabilizer - Steel - 31" to 54" - 5,000 lbs
Part Number: UF19-950450
In Stock
$152.25
Retail:$182.67
You Save: $30.42
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- All Info
- Reviews (134)
- Q & A (0)
- Photos
Ultra-Fab Products Camper Jacks - UF19-950450
Highlights
- Steadies Your Parked Trailer: 5,000 lb support capacity keeps your unhitched trailer solid and still.
- Adjusts for Any Setup: Height range of 31"–54" lets you fine-tune fit for stable footing.
- Sets Up Fast: Threaded handle raises or lowers the ball smoothly for quick stabilization.
- Stores Easily After Use: Collapsible design folds down compactly when it’s time to pack up.
- Stays Firm on Soft Ground: Large 5" x 5-1/2" footplates help prevent sinking or tilting.
- Holds Up to Heavy Use: Heavy-duty steel construction provides long-lasting strength outdoors.
Features to know about
Steadies Your Trailer After Unhitching: Adjustable Tripod Support
Once your trailer is parked and unhitched, this heavy-duty steel tripod takes the shake out of your setup. It slips under the coupler and locks into place, holding the front end steady so you don’t feel that front-to-back or side-to-side motion when walking inside. With a support capacity of 5,000 lbs and a height range from 31" to 54", it adjusts to match your setup and keeps things solid for as long as you’re parked.
Quick Height Fine-Tuning: Threaded Ball Adjustment Handle
Dialing in the perfect height is simple thanks to the threaded support under the hitch ball. Just turn the handle counterclockwise to raise or clockwise to lower until it fits snug. That fine adjustment helps take up any slack so the coupler connection stays firm, even on uneven ground. It’s precise, secure, and quick to use every time.
Strong and Stable by Design: Wide Footplates and Collapsible Steel Frame
Each leg ends in a 5" wide x 5-1/2" long footplate that spreads weight and helps prevent sinking or tilting on soft surfaces. The all-steel construction gives it a solid feel under load, while folding handles let you collapse it for storage once you’re set up or ready to roll. The tripod weighs 24 lbs but folds down compactly when not in use, making it easy to store between trips.
Works Great with Andersen Ultimate Connections: Gooseneck Ball Included
The included 2-5/16" hitch ball works directly with gooseneck couplers and with the Andersen Ultimate Connection system. Users like Geoffrey from TX have found it adjusts low enough even for setups that sit close to the ground, keeping everything stable during extended parking. It’s a simple, mechanical stabilizer that makes your trailer feel planted wherever you camp or park.
Specs
Weight and Capacity
- Support capacity: 5,000 lbs
Dimensions
- Height: 31" - 54"
- Footplate dimensions: 5" wide x 5-1/2" long
Weight
- Weight: 24 lbs
Warranty
- Limited lifetime warranty
19-950450 UltraFab Gooseneck Stabilizer - Steel
Replaces Ultra-Fab 19-950400
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
- etrailer mistake
- Product did not meet expectations
- Wrong item was ordered
Ratings & Reviews
4.6
134 reviews
by:
Geoffrey
10/24/2025
Works great for our application. We have a Gen-Y Gooseneck pinbox. Ours sits fairly low to the ground but this is able to adjust down far enough to stabilize it while we're parked for an extended amount of time.
by:
James
10/03/2026
My wife wanted to get something off Amazon, I told her if it's for our trailer we're getting it from eTrailer. Three days after ordering it arrives and is exactly what we needed. I know I can rely on them getting us exactly what we need every time we order it the first time.
by:
Michael
10/10/2026
easy set up has greatly reduced motion felt in trailer when some walks around.
by:
Brandon S.
10/18/2026
Easy put up and take town each time. Reduces shake in camper enough that someone using restroom in middle of night no longer wakes anyone in the camper
by:
Marcus
10/04/2026
This stabilizes the front of my fifth wheel and reduces shaking when walking inside.
by:
George
06/09/2021
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.
by:
Steven
06/14/2024
Got this to work with the Anderson Hitch Ultimate Fifth Wheel Connection and it works perfect! Would highly recommend this product if you have the Anderson hitch.
by:
Dale
04/18/2021
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
by:
David
04/24/2026
Package arrived on time. Setup was easy. Did help with the front of the 5th wheel moving.
by:
Chiles
03/17/2024
After changing my 5th wheel trailer to Gooseneck I could no longer use the my old one. This one is great. Doing a better job of than the one I had with the Reese hitch setup. Very Happy with it.
Chiles
3/18/2025
The gooseneck jack works great. Easy to use no complaints.
Jesse M.
3/18/2025
@Chiles Great! Glad to hear your jack is still holding up. Come back anytime you need anything.
by:
Roger
10/14/2025
Really helps to stabilize the front of our 5th wheel!
by:
Christopher
04/10/2026
If the part that I ordered would have worked i would not had to order this.
by:
Dale
09/07/2023
If you use an Andersen Hitch for your fifth wheel, you need one of these to help stabilize the front of the camper. My only, minor, complaint is I wish the legs were a little longer. If the pad is slopping to the front of the camper, and you have to raise the nose to level it, you will have to really bring the legs in close so the support is tall enough. But I have only had that problem at one camping site.
Dale
9/8/2024
After a year I am still satisfied with this product. It really does help stabilize the front of the camper.
by:
Louis
08/05/2022
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.
David B.
8/19/2022
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.
by:
Carlton
10/18/2020
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!
Carlton
10/18/2021
Stabilizer is working well after one year of use. No issues to report.
by:
Bill
06/18/2020
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.
by:
Kaleb
09/10/2020
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.
by:
Kevin
05/26/2022
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.
by:
Aaron
01/09/2021
Well it got here fast. And helped me get done what I needed. I'm totally happy with my purchase.
by:
BriY
03/10/2022
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.
by:
Charles
03/06/2021
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.
To top it off, it was shipped and received much quicker than expected.
by:
Ronald
01/29/2023
Well, I only gave it 2 stars because it states in the description that the height range is from 31 to 54 inches to the top of the ball. Mine is at 33 inches and the chain is too short for that height so I had to buy an extra piece from the hardware store to make it work. Needs a longer chain.
by:
David
07/26/2023
Bought this to help stabilize our camper and it has helped, it’s a camper and it moves but this stand helped alleviate some of it and I also noticed during thunderstorms it helps.No regrets
by:
Romy
07/19/2019
we had a hard time finding a tripod for our converted 5th wheel to a gooseneck because of the height of the tripods. Finally found this one and we love it. We can definitely tell a difference in the stabilization in the front of the camper. thanks etrailer.
by:
Gary
12/19/2019
I just received the king pin stabilizer and it is fantastic. It works well with my Anderson ultimate advantage hitch. I would highly recommend everyone with an Anderson hitch to get this product.
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See what our Experts say about this Ultra-Fab Products Camper Jacks
- Gooseneck Tripod Trailer Stabilizer Recommendation with Height that is at Least 58 inchesHey James, welcome back! We have the Ultra Fab tripod stabilizer part # UF19-950600 which can go up to 62 inches in height. You will need the gooseneck ball adapter part # UF19-001057 as well. Is your trailer a bit taller than average?
view full answer... - Gooseneck Tripod Stabilizer for 5th Wheel Trailer with Reese Goose Box AdapterSince your 5th wheel trailer is using a Reese Goose Box 5th wheel to gooseneck adapter you will need to use a tripod stabilizer for gooseneck couplers such as # UF19-950450. This tripod is rated for 5,000 pounds pin weight and is height adjustable from 31 inches to 54 inches.
view full answer... - How to Adapt UltraFab Fifth Wheel Tripod to GooseneckSounds like you are looking for the part # UF19-001057 which is just the ball assembly of the part # UF19-950450. This is designed to also be used like you mentioned and can convert an Ultra Fab tripod designed for a fifth wheel hitch to fit a gooseneck hitch.
view full answer... - Pin Stabilizer Tripod for a 2025 Brinkley G3400 Toy HaulerHey Shelley, thanks for reaching out! According to my research the 2025 Brinkley G models have a Gen-Y 5th wheel hitch that would be compatible with the Ultra-Fab Economy 5th Wheel King Pin Tripod Stabilizer # UF19-950500, but if you're having that swapped out to the gooseneck pin box then you'll want the Ultra-Fab Gooseneck Trailer Tripod Stabilizer # UF19-950450 instead.
view full answer... - Tripod Stabilizer That Works With The Andersen Ultimate 5th Wheel SsytemIt sounds like you're looking for the Ultra-Fab Gooseneck Trailer Tripod Stabilizer # UF19-950450. This tripod stabilizer works with the Andersen Ultimate Connection 5th Wheel Trailer Hitch System with Adapter # AM3200, and will attach to your gooseneck coupler on your 5th wheel to hold your trailer steady. This stabilizer has a height adjustment of 31" to 54", and has a support capacity of 5,000lbs.
view full answer... - Gooseneck Tripod Stabilizer To Use With Andersen Ultimate HitchIf you have the Andersen Ultimate Connection 5th Wheel Trailer Hitch System with the adapter to connect a fifth wheel king pin to the gooseneck hitch then you can use Ultra-Fab Gooseneck Trailer Tripod Stabilizer - Steel - 31" to 54" - 5,000 lbs part # UF19-950450 to stabilize the trailer.
view full answer... - What Size Is Replacement Ball Assembly for Ultra-Fab StabilizersThe Replacement Ball Assembly part # UF19-001057 for Ultra-Fab Gooseneck Tripod Stabilizer that can be used with the Ultra-Fab Economy 5th Wheel King Pin Tripod Stabilizer part # UF19-950500 is a 2-5/16" ball. We also carry the Ultra-Fab Gooseneck Trailer Tripod Stabilizer part # UF19-950450 that already comes with the 2-5/16" ball.
view full answer...
- Recommended Gooseneck Tripod Stabilizer For Reese Goose Box On 5th Wheel TrailerThe Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter part # RP85FR is compatible with the gooseneck tripod stabilizer Ultra-Fab Gooseneck Trailer Tripod Stabilizer part # UF19-950450 which I recommend. The Ultra-fab tripod has a height adjustability of 31" - 54" and can support up to 5,000 lbs tongue weight/pin weight so as long as your pin weight is not over 5,000 lbs you are good to go. We do not carry a gooseneck tripod with more capacity. I have attached a video for...
view full answer... - Fifth Wheel Trailer Stabilizer Recommendation for Trailer that Uses Andersen Ultimate AdapterSince you have an Andersen Ultimate Fifth Wheel Attachment like part # AM3225 the only option you can use for a stabilizer like the part # UF19-950450 would be one designed for a gooseneck hitch like part # UF19-950400 since the Andersen uses a gooseneck style ball.
view full answer... - Tripod Stabilizer for a 5th Wheel Trailer with Gooseneck Adapter On ItWe actually have a tripod stabilizer designed for gooseneck trailers that you can use. It is # UF19-950450. It is height adjustable from 31 to 54 inches. It is rated for 5,000 pounds. And adapter for a 5th wheel stabilizer tripod # UF19-001056, is also available.
view full answer... - Replacement Ball Assembly For Ultra-Fab Gooseneck Trailer Tripod StabilizerWe have the Replacement Ball Assembly # UF19-001057 that fits the Ultra-Fab Gooseneck Trailer Tripod Stabilizer # UF19-950450.
view full answer... - Gooseneck Tripod Stabilizer For An Andersen Ultimate Connection 5th Wheel Trailer Hitch SystemWe do not carry the BAL brand, and would be unable to confirm if the BAL-25067 is a fit for the Andersen Ultimate Connection 5th Wheel Trailer Hitch System with Adapter # AM3200, however I have another solution. If you're looking for a tripod stabilizer that will work with the Anderson Ultimate Hitch # AM3200, then I suggest using the Ultra-Fab Gooseneck Trailer Tripod Stabilizer # UF19-950450 instead. This tripod stabilizer is designed to work with gooseneck hitches like the Anderson...
view full answer... - Can I Use Convert-A-Ball Adapter with Gooseneck Stabilizer TripodYou can stabilize the trailer with the convert-a-ball adapter attached with Ultra-Fab Gooseneck Trailer Tripod Stabilizer part # UF19-950450. The Convert-a-ball adapter like part # CAB-C5G takes a 2-5/16" ball so you should not have an issue using this stabilizer as long as the adapter isn't too long for your trailer to sit on the stabilizer. The adapter is adjustable from 12 to 16 inches from the top of the gooseneck ball to the underside of the pin box.
view full answer... - Can You Put A Replacement Ball Assembly On The Ultra Fab Tripod StabilizerThanks for the questions, I did some research and found a solution for you. **Ultra-Fab Gooseneck Trailer Tripod Stabilizer - Steel - 31" to 54" - 5,000 lbs # UF19-950450. You can not find the replacement ball mount for the other product because it is no longer available. However, this unit will work for any gooseneck that's 31-54 inches from the ground.
view full answer... - Adapter Recommendation to Convert Ultra Fab Tripod for Fifth Wheel Hitch to GooseneckSounds like you are looking for the part # UF19-001057 which is just the ball assembly of the part # UF19-950450. This is designed to also be used like you mentioned and can convert an Ultra Fab tripod designed for a fifth wheel hitch to fit a gooseneck hitch.
view full answer... - Travel Trailer Storage Stabilization on an Incline.The Ultra-Fab Gooseneck Trailer Tripod Stabilizer part # UF19-950450 would work great to help stabilize the camper because your 44" ball height falls right in the range of the tripod and it has the required 2 5/16" ball. You should keep in mind that this can't be used to support the tongue weight it is designed for stabilization only. The normal use is the 5th wheel resting on it's landing gear and this helping to keep it from moving around. If you were to use you trailer jack with leveling...
view full answer... - Can Ultra Fab Gooseneck Stabilizer Tripod be Used with Reese Goose Box AdapterYes, the Ultra-Fab Gooseneck Trailer Tripod Stabilizer # UF19-950450 that you referenced will fit and work great with a Reese Goosebox fifth wheel to gooseneck adapter.
view full answer... - What is Thread Size of Ultra-Fab Gooseneck Trailer Tripod StabilizerWhile we do not carry a replacement nut for the Ultra-Fab Gooseneck Trailer Tripod Stabilizer, # UF19-950450, you should be able to easily source one locally from a hardware store. The thread size is Metric M31-3.5.
view full answer... - Stabilizer Jack Recommendation for Trailer with Andersen Ultimate Connection AdapterSince you have an Andersen Ultimate Fifth Wheel Attachment like part # AM3200 the only option you can use for a stabilizer is something like the # UF19-950450 which is for a gooseneck ball. The Andersen Ultimate adapter all give a gooseneck ball type coupler which is what the stabilizer I recommended is designed to fit.
view full answer... - Locking Mechanism For Ultra-Fab Gooseneck Trailer Tripod StabilizerThere is not a spot included on the Ultra-Fab Gooseneck Trailer Tripod Stabilizer # UF19-950450 to lock it. However there is a way to secure your tripod to the trailer. One way to reduce theft, or at least make it very difficult for someone to tamper with it, would be to put a pad lock on the safety chains of your trailer, and connect it to somewhere on the tripod. There will be some slack, but it will prevent anyone from actually taking the stabilizer. I attached a link to our selection...
view full answer... - How To Stabilize Travel Trailer To Eliminate Chassis MovementWe do not carry, nor can recall having seen a product such as the Ultra-Fab Gooseneck Tripod Stabilizer, # UF19-950450 for travel trailer tongues. However, to minimize chassis movement on a travel trailer, we have the JT's Strong Arm Jack Stabilizer Kit for Travel Trailers, # LC191025. This easily installs on travel trailers and telescopes for perfect fit then locks securely in place with simple twist of T-handle. It helps to stabilize your travel trailer and eliminate unwanted chassis...
view full answer... - Availability of Gooseneck Ball Assembly for 5th Wheel Tripod Stabilizer Assuming you have an Ultra-Fab Tripod like the # UF19-950500 you can replace the head with the Replacement Ball Assembly for Ultra-Fab Gooseneck Tripod Stabilizer - 2-5/16" # UF19-001057. This is the only brand we carry so if you have a tripod from a different manufacturer I can't guarantee it will fit. If you decide to get a new gooseneck tripod we have the Ultra-Fab # UF19-950450.
view full answer... - What Type of Stabilizer Jack Can be Used on a 5th Wheel Trailer with a Gooseneck AdapterIf the trailer is a 5th wheel trailer, but you are using a 5th wheel to gooseneck adapter, you would need to use a gooseneck trailer stabilizer like # UF19-950450. The adapter would couple around the ball on this tripod. It has a 5,000 pound capacity and is adjustable from 31 to 54 inches tall. Some people want extra stability and like the Leveling Scissor Jack Set, # JSC-24, under the trailer at the front. The jacks each have a 5,000 pound capacity and have an extended max height of 24...
view full answer... - Will Ultra-Fab Gooseneck Trailer Tripod Stabilizer # UF19-950400 Work for Fifth Wheel TrailerI spoke with my contact at Ultra-Fab and the stabilizer that you will need for your Grand Design Solitude fifth wheel is part # UF19-950001 for steel and part # UF19-950200 for aluminum. The Ultra-Fab Gooseneck Trailer Tripod Stabilizer, # UF19-950450, is designed for use with a gooseneck trailer and can not be modified to work with a fifth wheel trailer. For that same stabilizer made for a 5th wheel king pin you would use # UF19-950500.
view full answer...
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Info for this part was:
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10/7/2026
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