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Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 2

Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 2

Item # UF48-979003

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Ultra-Fab Products Camper Jack - UF48-979003
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  • Stabilizer Jack
  • Slide-Out Supports
  • 6000 lbs
  • Ultra-Fab Products
  • 17 Inch Lift
These unique jacks extend from 11" to 17" and support up to 6,000 lbs each. Stackable design means that they take up less space when stored. For stabilizing only - do not use for lifting. Call 800-298-8924 to order Ultra-Fab Products camper jack part number UF48-979003 or order online at etrailer.com. Free expert support on all Ultra-Fab Products products. Guaranteed Lowest Price and Fastest Shipping for Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 2. Camper Jack reviews from real customers.


  • All Info
  • Reviews (66)
  • Q & A (9)
  • Videos (2)
  • Photos
  • Why etrailer?

Ultra-Fab Products Camper Jack - UF48-979003

These unique jacks extend from 11" to 17" and support up to 6,000 lbs each. Stackable design means that they take up less space when stored. For stabilizing only - do not use for lifting.


Features:

  • Stabilizers help support your small trailer or camper when it is parked
    • Do not use for lifting
  • Stackable design minimizes required storage space
  • Simple setup
    • Place beneath trailer and extend up by turning handle until threaded extension is raised to appropriate height
  • Die-cast aluminum construction is strong, sturdy and rustproof


Specs:

  • Weight capacity: 6,000 lbs per stabilizer
  • Height adjustment: 11" - 17"
  • Quantity: 2 jacks
  • Lifetime warranty


48-979003 UltraFab Stacker Jacks - 2 Pack







Video of Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 2


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Ultra-Fab Stackable Trailer Stabilizers Review

Today we're going to be taking a look at the Ultra-Fab Stackable Stabilizers for Small Trailers and Campers. The 6,000-pound weight capacity for a stabilizer, they're available on a four-pack as part number UF48-979004, or in a two-pack, part number UF48-979003. These stackable stabilizers are going to be a great choice for supporting your small trailer or camper. Once you get out in your camping setup, these are going to adjust anywhere from 17 inches, as you can see, are on the high side, down to just 11 inches, and they really do a great job of stabilizing your camper, when you're in there walking around back and forth, the trailer's going to be swaying and moving. Once you have these in place, you get in there, all that's really going to be gone. These are also really handy for your smaller utility trailers or your smaller enclosed trailers. If you're going to be loading a lot of stuff in and out of there, it's a good idea to place these back there on the back side, give it some support. These will manage up to 6,000 pounds individually.

Also, great for storing RVs and campers. We can take a little bit of the weight off of that suspension and off of the tires by just putting our stabilizers in there and tightening them up just a little bit so they give it a little bit of support and a little bit of help to make it through those winter months. Now, we can pull these right out, as you can see, it's just a nut that sits down and to what kind of looks like a socket there. With these set aside, we can stack these things up and we're going to have a nice compact storage situation to deal with there for your handles around. Stick them in the top here, and we're not going to have a lot of space wasted trying to find room for our levelers or our stabilizers. We can seriously tuck in there, nice, small package. They're really lightweight, they're rustproof, they're corrosion-resistant, but still, like we said, 6,000-pound weight capacity, so we got plenty of support there.

Now let's take a look how they're work underneath our camper here. This mounts right to the frame rail or other structural support underneath our trailer. We've already got our two in the rear and our one over on the left side of our trailer in place, so now we're going to bring this one in. We got a nice, flat spot here right here on the frame, we're going to inaudible 00:02:33. The first step's going to be just lift this thing up about as high as you think it needs to go, and then let's just thread that nut down by hand now while we've got access to it. This is going to give us a real good headstart, as you can see, now it's going to come up just a little bit below our trailer there, so we can do this just a little bit more. We'll extend this out just enough, then we'll turn that threaded portion there, and then we'll have our lever to give us the room we need to go ahead and get this up and get it stabilized.

As you can see, really easy to use, it's nice that you've got a quick adjustment there. We're going to adjust that up until you're close enough height so I can rough adjustment, and then we'll fine tune it with the handle there on the side. You can see our base is six by six, so it's going to dissipate the weight out well, especially on concrete or gravel or more hard surface. If you're getting into something that's a little more soft like dirt or mud, you might consider using the Ultra-Fab Ultra Levelers as a good, secure point to put that right down onto. That will complete today's look at the Ultra-Fab Stackable Stabilizers, part number UF48-979004, for the four pacheck, or part number UF48-979003 for the two-pack. .


Customer Reviews

Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 2 - UF48-979003

Average Customer Rating:  4.7 out of 5 stars   (66 Customer Reviews)

These unique jacks extend from 11" to 17" and support up to 6,000 lbs each. Stackable design means that they take up less space when stored. For stabilizing only - do not use for lifting.

- UF48-979003
by:

they work great. 582207



- UF48-979003
by:

Used to stabilize my hunting trailer - they work great! 566375



- UF48-979003
by:

Perfect for my application and budget. 336403



- UF48-979003
by:

Very nice product. Perfect use for my pop up camper. 265692



- UF48-979003
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Works great! 290672



- UF48-979003
by:

Able to handle the weight required, easy to adjust and well built. 347473



- UF48-979003
by:

Been looking for compact stands for my home made utility trailer toy hauler. They take up very little room when stowed. Plan on using them to make a deck with the back door of the trailer. These are perfect! 293339



- UF48-979003
by:

Excellent all around with etrailer.com! Quick shipping, great product that did what I wanted them to do at an awesome price and TOP NOTCH customer service. I will be back for more! 557511



- UF48-979003
by:

Worked as expected. However, don't use this as a leveling jack. It is for stabilizing your RV once you have it where you want it. 252423



- UF48-979003
by:

I've been looking for awhile, and these seem to be just what I need to stabilize my little camper. Can't wait for the first field test. 99682



- UF48-979003
by:

just what the doctor ordered....working great for the side of the RV .... the wheels are off the ground so had to use a jack to take the bend out since the door would not close properly.......had a standard without the adjustable lift had to constantly readjust it.....now the new ones are doing the job and with both on the same side I can turn the handle where with one I found it very hard....love them.... 579823



- UF48-979003
by:

The jacks are good solid all metal construction and the adjusting bolt works well. Best to take a quick look and figure out how much extension you need and just twiddle the nut by fingers until you're close, then set the unit in place and tighten up with the levers. These jacks worked when I was a kid fifty years ago and they are still a great solution to keep the camper trailer steady. I'll use these on the back corners of the trailer and block the wheels. . .on a bigger trailer you'd better get four of them though and support all four corner. Take the screw parts out and stack the bases and they store in very little room. 463691


Comments

Still fine, use them every trip.

Ken P - 12/29/2018

48075

- UF48-979003
by:

Box look like it had gone thru several football games, but the product came thru fine. This is the second time I have used you guys and I think your great!. Regarding the jacks I wish they came in a slightly taller size. I have to through a 2x beneath them to get them to support my boat trailers aft end. 647530



- UF48-979003
by:

Super fast shipping. Like the stack feature for space saving. Haven't used them yet but looks to be just what we are needing 640605



- UF48-979003
by:

Our camper came with stabilizers only in the back. Once we level it we put these under the front corners and it gets rid of any movement in the camper like you get when front is only on tongue jack. 625343



- UF48-979003
by:

Work well in several different applicat ions. 582457



- UF48-979003
by:

Just what I needed. Bay window needed some support. 578225



- UF48-979003
by:

I like the lightness. I like the ability to remove the they threaded rod. I find it slow to adjust, but liveable. 567937



- UF48-979003
by:

I haven't tried them yet but feel they will work. But they are light and compact to carry and that is what I was looking for. 564302



- UF48-979003
by:

These are perfect for my vintage camper! 556131



- UF48-979003
by:

These work great, they are compact and easy to put in place 547475



- UF48-979003
by:

Just bought the jack stand set and they are a perfect fit for my smaller trailer. Great price, fast shipping. Looking forward to doing more business with etrailer 529547



- UF48-979003
by:

Great for my needs. Light weight but st urdy. 521597



- UF48-979003
by:

have not used them yet. they do look like they will do what I need them to do 520499



- UF48-979003
by:

Stabilizers perfect size for my coachman clipper. Work great. 490465



- UF48-979003
by:

Great product for inexpensive price . Used for slide out supports on my travel trailer. 482452



- UF48-979003
by:

fast delivery 481218



- UF48-979003
by:

Works as advertised, takes some of the weight off the Happi Jacks on my 10-2 Northern Lite camper. 458292



- UF48-979003
by:

Great product for keeping my trailer from tipping. 424628



- UF48-979003
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Ok 421119



- UF48-979003
by:

Good Product...Good service... Thanks 333724



- UF48-979003
by:

Used this stands for first time last week and they performed very well. Good product for the money. I use them on the front of my popup to help stabilize the camper. Work very well! 303056



- UF48-979003
by:

These are just what I need to help stabilize my 5th wheel rv. Light weight but strong. 294289



- UF48-979003
by:

These supports provided just the support and stability we were hoping for. Our Scamp went from rocking and rolling to steady eddy! 271496



- UF48-979003
by:

Easy order and check out and a very fair shipping time. Thanks, Ed 260657



- UF48-979003
by:

I just got 'em and they are exactly as I expected. The are light, strong and easily stored. I will use them to stabilize my teardrop trailer when I am out camping. I expect them to work well. They are easily adjustable and will allow me to level my trailer. Received my shipment early ??????. 260275



- UF48-979003
by:

Product is simple to use and performs exactly as described. I have installed the stand on a small travel trailer to replace a damaged screw jack and am satisfied with it's performance. 260112



- UF48-979003
by:

My dad had a set of these. they worked well for him, but got sold with the RV when he was too old to travel. Anyway, These look very sturdy. My plan is to use them for supporting the trailer when attaching the ParkIt360 as well as for additional stabilization when the trailer is in use. 242536



- UF48-979003
by:

your products are great this is the second time i have ordered from this website , fast shipping order Monday and had on Thursday. thank you 235487



- UF48-979003
by:

Quick and just what I wanted 231953



- UF48-979003
by:

They do just what they should. 209300



- UF48-979003
by:

Item as described 208645



- UF48-979003
by:

works to support the rear corners of my motorcycle trailer just fine. 208576



- UF48-979003
by:

Extremely fast shipping. Product as described. Would repeat doing business with them. 198954



- UF48-979003
by:

Product meets all needs and expectations 193116



- UF48-979003
by:

This was my second order within a week. The jacks performed just as stated in the product description. As important to me was the customer service. I called in my second order and spoke to Jean. She handled my order quickly with a knowledge of the product that helped me make the best decision for my product. I would highly recommend these jacks as well as etrailer. 189748



- UF48-979003
by:

Jacks are used to support the drop down door of my utility trailer when being used as a porch instead of a loading ramp. All I needed was a 2 x 4 and these light weight jacks and now I have a 7x 7 porch to sit on when go kayak fishing. Works great and best of all CHEAP and the service was outstanding. 172725



- UF48-979003
by:

Needed something to stabilize the back of enclosed trailer. Worked great! 159778



- UF48-979003
by:

I bought these to add additional stability to a smaller travel trailer (23'). I positioned them under the frame in the middle of the trailer to help with side to side motion caused by give in the suspension. They worked well enough for that purpose. The product seems to be well made and is very light. Being stackable adds to the appeal as space is limited. 143344



- UF48-979003
by:

Lightweight and easy to use 129855


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Ask the Experts about this Ultra-Fab Products Camper Jack
Do you have a question about this Camper Jack?


  • Types of Jacks Suitable to Stabilize Equipment Trailer During Loading
  • We have various jack and stabilizer products that you can consider for addition to the rear of your equipment trailer to support it during loading processes. I linked our main page for such items so you can see all we offer. If you want a low-cost and lightweight option that does not require permanent installation you might look at the Ultra-Fab Stackable Stabilizers # UF48-979003 (a set of 2) or the 4-piece set # UF48-979004. These offer 17-inches of lift and the 4-piece set weighs...
    view full answer...

  • Stabilizer Recommendation for Small Camper Trailer
  • Scissor jacks like the part # TJSCHD-24-4 are a great option for stabilizers on a smaller trailer like you have. These mount on the trailer permanently wherease a set of stabilizers like the Ultra-Fab Stackable Stabilizers # UF48-979003 are a great option too but these would require you to store them when not in use. I attached a picture of them in use as well.
    view full answer...

  • Stabilizers for 1991 Coleman Shenandoah Pop-up Camper
  • If your Coleman Shenandoah pop-up camper trailer still shakes when you walk around inside it you can add more stabilizers to supplement the OEM swing-down jacks. When it comes to keeping a camper steady more points of stabilization are better so I suggest keeping what you have and simply adding more jacks. If you want to permanently mount additional stabilizers you can use scissor jacks like # UF48-979031 (3-inches of lift) or # TJSCHD-24 (18-3/4-inches of lift). If you want to avoid...
    view full answer...

  • Stabilizer Jacks with More than 17 Inches of Height to Stabilize a Trailer
  • Stabilizers # UF48-979003 only come in the 11 inch to 17 inch range. For more height range I recommend scissor jacks such as # UF48-979002 which have 24 inches of lift. I have linked a video review for you.
    view full answer...

  • Bottle Jack and Safety Stands for Use During Trailer Maintenance
  • A bottle jack like the Powerbuilt # ALL620471 is the right type of jack to use for changing and rotating tires and other trailer maintenance work. But using wood blocks will reduce the stability of the jack and affect the safety of that process. Any trailer work is best done with wheels chocked on both sides. We offer rubber wheel chock products like # MT70073 and # MT70072 to steady the trailer while you work on it. If you like the Powerbuilt jack for its size you can use it along...
    view full answer...

  • Footprint of Ultra-Fab Stackable Stabilizer Jacks
  • The base of the Ultra-Fab Stackable Stabilizers, part # UF48-979003, measure 6 by 6 inches. I've linked a video of the jacks for you as well.
    view full answer...

  • What is the Jack Screw Size and Thread Pitch on the Ultra-Fab Stackable Stabilizers
  • The Ultra-Fab Stackable Stabilizers, # UF48-979003, jack screw measures 3/4 of an inch and has a thread pitch of 12 thread per inch.
    view full answer...

  • Removing Broken Lippert Electric Stabilizer jacks
  • If your Lippert electric stabilizer jacks will not operate via their motors or via the manual crank (which is now broken) I am afraid the only option to let you move the trailer is to remove the damaged rear stabilizer jacks. You will need some method of safely stabilizing the rear of the trailer so that you can unbolt the damaged jack(s) and move the trailer. I understand that your rear jacks are off the ground already but for your safety I urge you to use stands like # UF48-979003...
    view full answer...

  • Will Ultra-Fab Stackable Stabilizers # UF48-979003 Work to Steady a Trailer During Unloading
  • The Ultra-Fab Stackable Stabilizers for Small Trailers and Campers # UF48-979003 are a perfect item to stabilize the rear of your toy hauler or other trailer while you're unloading your motorcycles. This pair of stabilizers has a total weight capacity of 12,000-lbs and features no-rust die-cast aluminum construction. If your trailer has a tongue jack with a caster wheel you'll want to immobilize it to prevent unexpected movement of the trailer nose while you're moving its contents around....
    view full answer...


Do you have a question about this Camper Jack?




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Info for this part was:

Photos by:
Theodore B
Written by:
Lindsey S
Expert Research:
Michael H
Expert Research:
Adam R
Installed by:
Cole B
Updated by:
Sarah W
Updated by:
Halie H

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