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Ultra-Fab Deluxe Electric Landing Gear Set - 38" Lift - 12,000 lbs

Ultra-Fab Deluxe Electric Landing Gear Set - 38" Lift - 12,000 lbs

Item # UF17-943010
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Specially designed to raise, level and support your fifth-wheel trailer or RV, this pair of electric jacks features 12-volt motors that function independently of one another for simple, effective leveling. Extra-large footplates help prevent sinking. 1-833-496-1390 to order Ultra-Fab Products camper jacks part number UF17-943010 or order online at Free expert support on all Ultra-Fab Products products. Guaranteed Lowest Price and Fastest Shipping for Ultra-Fab Deluxe Electric Landing Gear Set - 38" Lift - 12,000 lbs. Camper Jacks reviews from real customers.
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  • Reviews (175)
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Ultra-Fab Products Camper Jacks - UF17-943010

  • Landing Gear
  • Fifth Wheel Landing Gear
  • 10001 lbs or More
  • Electric Jack
  • 38 Inch Lift
  • Weld-On
  • 2 Jacks
  • Ultra-Fab Products

Specially designed to raise, level and support your fifth-wheel trailer or RV, this pair of electric jacks features 12-volt motors that function independently of one another for simple, effective leveling. Extra-large footplates help prevent sinking.


  • Perfect for 5th-wheel trailers and RVs
  • Dual electric jacks raise and lower with the flip of a switch - no more hand cranking
    • Each 12V DC motor has its own toggle switch
  • Jacks operate independently for simple, accurate leveling
  • Built-in clutch prevents damage from overextension
  • Extra-large footplates offer superior stability
    • Helps to prevent sinking and tilting
  • Simple installation
    • Weld hangers to front of trailer frame, beneath overhang
    • Bolt jacks to hangers
    • Mount switches anywhere on trailer for easy access
  • Sturdy steel construction


  • Bracket height:
    • 27" Retracted
    • 74" Extended
  • Lift: 38"
  • Rate of travel: 15 seconds/inch
  • Combined weight capacity: 12,000 lbs
  • Footplate dimensions: 8" long x 5-3/4" wide
  • Tubing width: 2-1/2"
  • Distance from top of motor to first weld point: 8-1/2"
  • 3-Year warranty

Note: Landing gear is designed to stabilize a portion of your trailer's weight, not to support the full GVWR of your trailer. Do not use landing gear to lift your trailer or RV during tire changes or service work because doing so will exceed the capacity of the landing legs.

17-943010 UltraFab 5th-Wheel Landing Gear - 12,000 lbs

Installation Details UF17-943010 Installation instructions

Customer Reviews

Ultra-Fab Deluxe Electric Landing Gear Set - 38" Lift - 12,000 lbs - UF17-943010

Average Customer Rating:  4.7 out of 5 stars   (175 Customer Reviews)

Specially designed to raise, level and support your fifth-wheel trailer or RV, this pair of electric jacks features 12-volt motors that function independently of one another for simple, effective leveling. Extra-large footplates help prevent sinking.


I am very pleased with my purchase of Ultra-Fab Deluxe Electric Landing Gear Set - 12,000 lbs rated. My 1985 Alpenlite 5th Wheel was designed and built for hand-crank front jacks, so it was a bit of a challenge to figure out how to replace them with the electric landing gear. Except for welding the mounting brackets to the trailer's frame, I did all the work myself, taking my time and checking my work as I went, following the very clear written instructions that came with the product. These jacks are built for strength and reliability and have the power to raise and lower the RV for hitching and unhitching quickly and easily, compared to the original hand-crank jacks. I like that each jack can be operated independently for ease in leveling.

Every time I use my trailer, I am so glad I got this landing gear!
HKW - 08/30/2022


I have a 2013 Heartland Toyhauler, weight about 12,000 pounds, we added large solar panels on the roof thus have a large battery bank running across the front, adding an extra weight at 800 pounds. The factory 6000 pound jacks where having a difficult time lifting the trailer off the hitch, straining. These new jacks motor on each leg, no problems lifting, there rated at twice the load rating at 12,000 pounds. We removed the front cover section on the front of the 5th wheel in order to gain access to the jack locations. The Jacks fitted right in where the old ones went. I made up a small box to mount the two switches, with an long cord, that connect and sits in the side lockable basement storage. So no outside switches, added security, there no way to move the jacks, unless you unlock the side basement compartment, plus i added a master shut off switch so there's is no accidental activations. I going to be building a custom enclosed trailer this year, and i be using these jack, for sure.

Fantastic product, works very well no issues
BRAD A - 02/20/2020


Awesome product. Surprisingly easy install. Fit right in factory brackets on a 2018 voltage triton 3551. Love the dual motors with individual controls. Hardest part of install was having to leave to go buy some 8 gauge connectors to connect power from both motors to power from trailer. The factory landing gear was rated at 6000 lbs. now with the 12000 lb landing gear the motors don’t sound like they are straining.


Upgraded my 2008 Weekend Warrior LED 3505 to the Ultra-Fab and couldn't be happier! The original Venture landing gear was complete garbage and has failed 3 times now. The Ultra Fab landing gear lifts much faster and sounds better. Another positive thing is the storage space I gained over the generator from removing original erector set. Ultra-Fab landing gear is much more robust compared to the original. I'm completely pleased with and their awesome service. I've talked a friend of mine into upgrading his garbage gear to the Ultra-Fab from etrailer. It was a bit of work to install, but my only regret is that I didn't do it sooner. Thanks, etrailer!

Still going strong, so glad I upgraded so much better than the original system.
Jim P - 07/02/2019


These jack solved my problem on my 2019 Cougar 29rks. Factory jack were just barely able to lift the camper. I wore out a set of jack's in just 2 years. Decided to try these and they work great.


It came record time. It was everything I needed. Installation was easy. The instructions were great.

They work great except they’re very slow.
Nick - 08/10/2022


Just started install, so far it's a no brainer. Had hand crank up camper jacks on it. Just need to do a little metal work. Yes, I put a camper on a 5th wheel trailer with a 12'ft gated deck with BBQ and sink with artificial grass.Dogs are happy.


Best landing gear for big 5th wheels! Seriously, stop waiting and just upgrade to these already! You won’t regret it!


Install was easy, the jacks work great. The only thing I think they needed is a cover plate around the switches so it looks nicer and finished. But it’s a great product so far…


I purchased this product to replace the landing gear that had failed on my 5th wheel. I called around to a few other dealers and they were not very helpful. Ricky S. at e trailer was able to give me the product specs. that I needed and took my order that day.
My product arrived one day earlier than expected.
I installed the new landing gear myself and I must say that if you are a mechanical novice don't attempt yourself. This of course depends on your coach design. Mine is a toy hauler and the passenger side jack is right next to the generator. It was a challenge to get the old jack out and the new one end. However with that being said the new landing gear works as advertised and I am happy that I used e trailer to make these needed repairs.


Arrived when they said they would. Fairly easy to install, right side on my Stealth a little tight but got it in. Of course had to run some wiring as expected. New landing gear operates great with no clutching! wish I'd done it sooner.


Landing gear arrived quickly and just as advertised. Quick install that fit perfectly into my camper. This is not my first purchase with etrailer and so far they have always been great to buy from.


Received items earlier than scheduled. Pretty easy to install. Went with RV switches instead. Sounds good and they move up and down with ease. Will do a update later for long term results. Believe it's a great investment. It's on a 2018 toy hauler 40ft. Factory legs barely worked it kept slipping going up .F.Y.I . they say the back up way is to remove motor on top to manually operate it.


We just had the landing gear installed (by Professional Trailer Repair in Tucson. Would 100% recommend them). The landing gear works well and seems very solid. I really like having the two motors to individually adjust the legs. Only downsides: (1) there isn’t an easy way to manually raise/lower if the motor blows, (2) the pin to keep the legs in place has a little ball on the end instead of a cotter pin…it seems like it could come out very easily when bouncing down the road.


Recieved the shipment very quick from Etrailer. When I removed the original landing gear, my existing brackets were positioned correctly for the new gear, so installation was very easy. Raised the 5th wheel and put jack standed under the main frame. removed old gear and bolted new in existing brackets. Wired it all up. I mounted the switches and after connecting found I wanted them to operate opposite of how I mounted them, instead of removing switch, just swapped the wires going to the jack to reverse polarity, much easier. Jacks lift our 14k 5th wheel much easier than the original gear and make leveling it super easy. Great product


We love the independent operation


These are great jacks for my 5th wheel. I have them wired independently so I can use them to help level my rig. I haven’t had any issue with them. I would order these again if I needed to.


I bought this item and had a welder weld up brackets
Installed (wired up motors ) and one did not work .. called company they gave me phone number of manafacture and I called .. got tech on phone ... had motor in 3 days and just now wired up and is working fine ... they seem a little slow but I have a 36’ goose neck with a lot of weight up front with living quarters and etc I’m happy with them and would recommend them

Jack are working fine ... have had no problems with them ... they are a life saver at my age
Paul - 08/08/2019


I LOVE that there will no longer be a bar connecting the two jacks. It would have to be removed in order to service my generator. These new jacks are faster than what I replaced. The quality appears to be top notch. The notches on the jacks didn't line up the same as my old jacks. In fact the bottom ones got in the way of the bracket on the trailer. I made some modifications. I pounded the bottom notches back in (I shaved the edges with a grinder so it wouldn't get all mashed up). I spot welded the included new brackets in the location of the old jack notches so that the jacks would be mounted securely between the two brackets. Everything works great. I mounted the switches in the propane compartment so they are somewhat hidden. I also had to cut off a piece of the tube used for the old external manual jack lift that was in the way of the motor. In all it took longer than I thought it would but It's nice to take your time and do it right.


Easy installation, work great!
Ten times
better that the stock jacks that came with my jayco.


Not sure why this product was recommended. I ordered a Lippert system I was told it wasn't in stock and that this system would work. It would have taken a ton of frame and trailer modifications to make it work which was not feasible. I am waiting for the return label to ship it back. This put us getting on the road a week behind. Not good.


Product has been outstanding for lifting performance. Jacks were easy to install and really like the ability to each jack powered separately. This gives you a small bit of flexibility in loading and leveling. Before both legs were tied together with a connecting rod and one under powered motor. One thing i do not like about the jacks are the length of the support tube. I have plenty of extension but they did not make any longer base tube. This makes the support while extended less stable and tend to move around a bit while with wind or movement in the trailer. So i utilize Jack stands to stabilize the trailer. Overall very happy with Jacks

These Jacks are working very well. I would Re-Order this product again
Jim G - 07/07/2021


Far improvement from the stock jacks on our toy hauler


System went together pretty well and I got the gamma electronic controller to operate both legs individually or simultaneously. Make sure your measurements are correct and you may be able to reuse your existing brackets. If not, get welding


Loved them, Mounted super easy, Supply extra plenty wiring ,didn't have to splice in more, all around great quality

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