Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 4

Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 4

Item # UF48-979004

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Ultra-Fab Products 17 Inch Lift Camper Jack - UF48-979004
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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 UF48-979004 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 4. Camper Jack reviews from real customers.


  • All Info
  • Reviews (146)
  • Q & A (33)
  • Videos (2)
  • Photos
  • Why etrailer?

Ultra-Fab Products Camper Jack - UF48-979004

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: 4 jacks
  • Lifetime warranty


48-979004 UltraFab Stacker Jacks - 4 Pack







Video of Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 4


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




Video Transcript for Ultra-Fab Products Camper Jack - Stabilizer Jack - UF48-979004 Review

Today we'll be reviewing part number, UF48-979004, these are the Ultra-Fab stackable stabilizers for small trailers and campers. This pack is a four pack, and each one has a weight capacity of 6,000 lbs. They're going to range in heights of 11 inches to 17 inches. These stabilizers are going to help support your small trailer or camper when it's in a parked position. Just keep in mind that these are meant for stabilizing, they're not to be used for lifting. They also have a nice stackable design, that's going to help minimize the required storage space. Each one will just stack on top of the other.

You're going to be able to fit these in storage compartments, the trunks of your vehicles or even on a shelf in your garage. There's a variety of places where you could store these with how compact they are. Its a really simple setup. You just place the threaded portion into the stabilizer, there's a nut here on top that fits into the nut shape at the top of the jack stand, it's going to help hold it in place as we retract and extend our stabilizers. What you would do is, you would just place this beneath your trailer and extend up by turning the handle until the threaded extension is raised to the appropriate height. You can see just how easy it is to turn. These are made from a die-cast aluminum construction, it's going to add a lot of strength, sturdiness, durability, and it's also going to be resistant against rust. Our jack stand is a square design, so it's going to measure 6 inches by 6 inches, this point here.

It's going to provide us with a height of 8 inches to the top of our stand. The portion that makes contact with our trailer has a diameter of 1 inches. When it's in the fully retracted position, it's going to give us an overall height of 11 inches. When it's in the fully extended position, it's going to give us an overall height of 17 inches. Thats going to complete today's review of part number UF48-979004, these are the Ultra-Fab stackable stabilizers for small trailers and campers. .


Customer Reviews

Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 4 - UF48-979004

Average Customer Rating:  4.7 out of 5 stars   (146 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.

- UF48-979004
by:

I agree great product at great price. Used them to strengthen and support my deck. Worked awesome, easy to use. 488436


Comments

Great..even through a huuugge snow

Bridget H - 03/24/2019

50941

- UF48-979004
by:

My camper is nice a stable now 490833



- UF48-979004
by:

Super Fast Ship, Exactly as described and in perfect packaging. Look Forward to future purchases with this retailer. 195235


Comments

The Items are Great!, Light weight, and being stackable, are easily stored! They support our 30FT pull behind fine.

Robert - 05/26/2016

18037

- UF48-979004
by:

well i did get tham late yesterday evening didnt know it till this morning but im really sure that thay will work for what im going to use tham for just fine,, ill know i hope in a few days here, and again i really thank you guys sooooooo much for all the nice emails back to me too, but i will sure let you guys know how it all worked out for me too,, thanks again, paul, 109379



- UF48-979004
by:

I purchased 2 sets of these to level my 1965 Ford F100 truck frame for preparation of installing a Crown Vic front suspension and a Lincoln Mark 8 Independent Rear Suspension. The light weight and adjustment of these made them ideal for my project. 421095



- UF48-979004
by:

good product , just what I expected. Priced competitively. I enjoy doing business with etrailer as they're very fast. 434342


Comments

very well

will - 09/20/2018

43803

- UF48-979004
by:

Hi George, Sorry I didn't get back to you until today, but I do have a good reason, We were camping. As soon as we got the camper unloaded, I opened the jack box and only 4 4 x 6 boards ( out of my box of 12 we used to carry with us, but not any more ) I had the whole camper stable in less than 20 min. Great product, I will let all my fellow campers Know about these jacks. They also don't take up as muck room or weigh as muck as the car jack stands we used to use! Thanks again. 389298



- UF48-979004
by:

Simple lightweight Stabilizers. I use them to lower my truck camper onto a simple wooden rack that I built to sit upon the jacks. I get the Truck camper lowered until about an inch or so from where I want it to rest then put the wooden rack and these Jack under it. I adjust the jacks until they are firm against the bottom of the truck camper then lower the truck camper down about another inch so some of the load is on the bottom of the truck camper instead of just the 4 legs. having the bottom supported the camper is also more stable and I have heard it extends the life of the floor. Most people seem to lower theirs onto saw horses but I found that keeps the camper higher in the air than I would like and having the 4 jacks to compensate for the uneven ground is a plus. 521936



- UF48-979004
by:

I use these jacks to stabilize my trailer especially when loading/unloading heavy yard equipment; they keep everything rock solid. I also use them when parking a loaded trailer overnight to spread the load. Delivery was quick; packaging was perfect and service was first class. 110082



- UF48-979004
by:

They are light and handy, but you had better be pretty strong if you have to bring the trailer up very much on any one corner. For the price, it's a great buy. 107575


Comments

Thanks for the follow up email. The products work fine, although I admit that we have not had as many opportunities to use the jacks as much as we would like. We?ve only done two trips with the trailer since it is a vintage Kenskill in need of some work. It?s roadworthy, but could really use some help.

Abe - 11/17/2014

7728

- UF48-979004
by:

These Jack's made both building and positioning my teardrop onto the trailer bed easier. At campsites they easily level the trailer. So yes I'm happy. 654655



- UF48-979004
by:

No problem works great an strong. 644654



- UF48-979004
by:

Great product, easy to use, fast delivery. Very pleased as I have been so far with all of the etrailer products that I have purchased over the years. 638409



- UF48-979004
by:

Jacks are holding up great!! 638057



- UF48-979004
by:

Works well, easy to set up 621792



- UF48-979004
by:

Working as designed. 608982



- UF48-979004
by:

Fast delivery from etrailer. The stands are simple, light weight, stackable, plenty of height adjustability. An improvement would be a capacity label on each stand. I wrote the capacity on each with permanent marker. 604080



- UF48-979004
by:

I bought the stands to level out my smoker that sits on an uneven pad. There is a water pan inside so being level is important. They have exceeded my expectations! Thanks for a great product, as advertised Dave 600892



- UF48-979004
by:

I have 38 ft. trailer with the stabilizers just a little vibration left 595140



- UF48-979004
by:

Love these little jacks for my 1966 RoadRunner! Super lightweight and stackable!!! Reasonably priced. One in each corner of my camper keeps it stable with very little movement when I walk around the camper. I put hard plastic squares under the jacks when I'm on soft ground. 589570



- UF48-979004
by:

Purchased in hopes that the trailer would have less wobble when walking around inside. Did not help. Otherwise seem to be ok. Tried them out, wasn’t happy and threw them in the trailer storage. Have not used them or seen them since. 585925


Comments

There are few ways to stabilize your trailer while you are walking around on the inside. The most popular way is scissor jacks that bolt to the bottom of the trailer frame to reduce movement such as part # JSC-24-IND
Leveling Scissor Jack - 24" Lift - 5,000 lbs
$34.86
. This leveling scissor jack handles up to 5,000 lbs and has 24 inches of lift. Another option if you have a 5th wheel or gooseneck trailer is a tripod stabilizer. If the trailer is a gooseneck trailer the ultrafab tripod stabilizer part # UF19-950400
Ultra-Fab Gooseneck Trailer Tripod Stabilizer - Aluminum - 33" to 43" - 1,200 lbs
$167.89
attaches to gooseneck connection of the trailer and holds it steady to eliminate front-to-back and side-to-side motion of unhitched trailer or RV. If the trailer has a kingpin ultra fab tripod stabilizer part # UF19-950001
Ultra-Fab 5th Wheel King Pin Tripod Stabilizer - Steel - 37" to 50" - 5,000 lbs
$197.71
will hold the kingpin steady to prevent movement when parked. To add extra support you can also add super grip wheel chocks part # UF21-001091
Super Grip Chock Wheel Stabilizers for Tandem-Axle Trailers and RVs - Qty 2
$74.50
to prevent rocking when parked.

-- Heather A - 11/29/2018

46185

- UF48-979004
by:

Received with damaged box but no damage to stands. Will use to study 5th wheel trailer we have parked in a yearly spot. Have used this product before with excellent results. 583045



- UF48-979004
by:

Hands down, the best purchase I ever made to stabilize our RV. And, the sales follow up is amazing. I recommend the jacks AND etrailer. They are the BEST! 582849



- UF48-979004
by:

Excellent product and the devery and follow up was on point 575088



- UF48-979004
by:

Nice stands, well made. The pyramids stack, the center bolts are easily removed, so you need to put the stack and the four center bolts in a box or something to keep them together. 574410



- UF48-979004
by:

These are great for stabilizing my trailer for loading while it's disconnected from the vehicle. Nothing fancy, just simple and useful. 563977



- UF48-979004
by:

sweet. Lightweight(-ish) and easy to use, but plenty sturdy for my 7 x 12 concession trailer. 556332



- UF48-979004
by:

Just what we ordered. Arrived on time. Great item for our little "clamping trailer", easy to set up, keeps everything level. 554986



- UF48-979004
by:

I don’t use the internet very often to order anything. Your site made it really easy. Service was top notch, order was accurate and fast. Really happy. 553569



- UF48-979004
by:

Fast service 551720



- UF48-979004
by:

Nice and sturdy but too short for my needs. Good service from the company, sorry they don’t work for me 522325



- UF48-979004
by:

Excellent product 521846



- UF48-979004
by:

Got these to stabilize my small vintage camper trailer and they work great. Very lightweight yet strong and they stack neatly for storage. Thanks, etrailer! 519200



- UF48-979004
by:

Seem like good quality, but about 6 inches too short for my needs so they do not get used. 516489



- UF48-979004
by:

Thank you....they work great. Having a smaller RV...these made it much more stable with walking around inside. 514482



- UF48-979004
by:

Excellent service and product. Love this site! 511433



- UF48-979004
by:

Always fast shipping ! And always a pleasure doing business with " etrailer " !!! 507949



- UF48-979004
by:

I took the scissor stands off my 27 foot travel trailer and use these to stabilize. The scissor stands hang too low, I camp off the road and sometimes have some rougher roads or ground to drive. The stands are sturdy, stable, well built and you can stack them for storage. Good product. 503668



- UF48-979004
by:

Standing strong and no corrosion!! 500306



- UF48-979004
by:

I had some of these years ago....loved em. Just like the old ones. 499165


Comments

Still work great

Richard - 04/23/2019

54359

- UF48-979004
by:

Awesome product and they work great! Good deal too! 493944



- UF48-979004
by:

I use these stands for extra support under my 9.5' Lance camper off the truck with the jacks down in combination with 2 4x4's. Seem to work fine in that situation. Don't think I'd trust them alone. 493634


Comments

Everything still working great!

James - 04/08/2019

52611

- UF48-979004
by:

Easy to use, work well, does not rust as long as the screws are oiled, which is important here in the Florida Keys with the salty air. 487465



- UF48-979004
by:

Great service 480243



- UF48-979004
by:

arrived in 2 days, exactly what I wanted. Using to lift a desk. I cut a few squares out of an anti-fatigue mat to better sit the feet of the desk to the jacks. 479714



- UF48-979004
by:

Fast delivery! Easy to work with . Great communication. Pleased with product. 477542



- UF48-979004
by:

They not heavy enough I never get them again 473363



- UF48-979004
by:

Jacks were just what I wanted and when I call the customer service was excellent. 467585



- UF48-979004
by:

The stabilizer jacks arrived quickly and were immediately put to work under our rebuilt '76 Airstream camper where they've been performing admirably ever since. 462773



- UF48-979004
by:

These are a simple and inexpensive solution to the bouncing problem I have in my Mallard M325. I found that by putting the auto stabilizers down, it actually made the frame curve upward in the front and rear, thus leaving a lot of weight on the springs and tires. By adding these jacks forward and behind the springs, it solved our "bounce" problem. I have to say, I love dealing with etrailer.com. The communication is great on the orders and shipping. Thank you George. 461166


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


  • Recommended Scissor Jack for Boat Trailer
  • We do have a nice selection of scissor jacks available like the Ram # TJSC-24 that you referenced, however none of them feature an aluminum or stainless steel construction. These scissor jacks do have a black powder coated finish though that will do a really nice job of resisting corrosion. They have a weight capacity of 2,500 pounds and will work well for your application to add stability to your parked trailer. Another potential option is the Ultra-Fab Stackable Stabilizers # UF48-979004....
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  • 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...
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  • Can the Lippert Components High-Speed Power Stabilizer Jack be Used on a Class C Motorhome
  • I recommend using removable stabilizers like the Ultra-Fab # UF48-979004. These are adjustable from 11" - 17" high and they each have a weight capacity of 6,000 lbs. You could try using the Lippert High-Speed Power Stabilizer Jack # LC298707 with your Class C motorhome but I am not sure if it will work very well because it will reduce your ground clearance. If you want to try this has mounting hole spacing that is 68-11/16" apart on center and it is 4-3/4" tall when retracted. Please...
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  • Recommended Stabilizing Supports for Enclosed Trailer to Allow Loading and Unloading
  • The lightweight and stackable Ultra-Fab Aluminum Stabilizers # UF48-979004 are an ideal way to support and stabilize the corners of your enclosed trailer to allow easier loading and unloading when it is not hitched to a vehicle. These adjustable supports offer a height range of 11- to 17-inches and each one can support up to 6000-lbs. Please refer to the two linked videos for more details and illustration of their use.
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  • Can Scissor Jacks Be Used to Stabilize a 31 Foot Class C RV
  • Yes, scissor jacks like # UF48-979002 work well as stabilizers for trailers and RVs. You also might want to consider the 4-pack of stabilizers, # UF48-979004. Each one of these has a capacity of 6,000 pounds. They are for stabilizing only and not for lifting. They stack or nest together or easy storage. They are height adjustable from 11 inches to 17 inches. A great option if you do not want something permanently attached to the trailer.
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  • Recommendations for Leveling a Toy Hauler on an Uneven Driveway
  • Once installed from the pin to the bottom of the foot is going to be under 8 inches tall so that is probably not going to be enough lift for you. Instead you could use something like a scissor jack, # JSC-30-IND, that offers 30 inches of lift. We also have some handy levelers, # UF48-979051, that you can use under the jack for additional height. A similar product would also work well. Take a look at the stabilizers # UF48-979004. With these you get height adjustment from 11 to 17 inches...
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  • Stabilizer Jacks for a Mercedes Sprinter
  • There is no difference between Bulldog jack, # BD178201, and jack 1782010117. They are the same part except BD178201 is our part number for it and 1782010117 is the manufacturers part number for it. These jacks would not be the best option for use as stabilizers for your Mercedes Sprinter. I recommend something like # UF48-979004 which is a set of 4 stabilizers rated for 6,000 pounds each. As long as you have 11 inches or more between the ground and the bottom of the vehicle frame these...
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  • Recommended Camper Trailer Stabilizers for 2017 Livin Lite Quicksilver Tent Trailer
  • Any trailer jack or stabilizer has to be mounted to the frame for it to provide upward stabilizing force without causing damage to the exterior/non-structural parts of the camper. The swing-down type jacks on your 2017 Livin Lite Quicksilver are convenient but they do not provide the fine adjustment you can get from a scissor jack. The Atwood stabilizers have extension holes that do give you a range of adjustment but this is limited to the spacing between those holes. A 2-piece scissor...
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  • Max Height For Trailer Lynx Levelers
  • I spoke to my contact at Lynx and he informed me that the part # 77433 that you referenced can be stacked up to 5 blocks tall and since each block is 1 inch tall that would mean that you could get a max of 5 inches. The height you are looking for leaves you in an area without a good solution if you do not want something permanently mounted to your trailer. If your trailer was a bit taller you could go with the # UF48-979004 as it can provide 11 to 17 inches of height support. The...
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  • Will Ultra Fab Stackable Stabilizers # UF48-979004 Prevent Movement When Walking Across Coachman RV
  • The Ultra-Fab Stackable Stabilizers you mentioned, part # UF48-979004 are specifically designed to provide stability for your trailer, thus eliminating the movement felt when you are moving about in the trailer. They would make a good complement to your factory installed jacks. Due to the fact that they do not take up much storage space and their affordable price, the Ultra-Fab Stabilizers are a very popular item.
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  • What are the Dimensions of the Base on the Ultra-Fab Stackable Stabilizers
  • I spoke with my contact at Ultra-Fab and she stated that the stackable stabilizers, # UF48-979004, have a base that measures approximately 6 by 6 inches. I made a picture that shows the base dimensions.
    view full answer...

  • How to Determine if a Torsion Axle Needs to be Replaced and Lifting a Trailer Off the Ground
  • It is certainly possible for any axle to wear out enough over time to need replacing. Since the suspension is built into a torsion axle if the suspension part was to wear out pretty much the only solution would be to replace the axle. If the deflection, or amount of travel of the wheels, on the torsion axle has increased, caused the trailer to bottom out, or is not the same on each side then that would be a good indication that something is wrong. Having the weight off of the tires...
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  • Recommended Leveling Jacks for 2016 Coachmen Freelander RV
  • To stabilize your 2016 Coachmen Freelander RV, I recommend looking at scissor jacks like the Ultra-Fab # UF48-979002. These can be either bolted or welded to the frame of your RV and they feature large footplates to provide excellent stability. They include an E-Z crank handle for easy operation and each single jack has a weight capacity of 6,500 pounds. Mounting 4 of the jacks (2 sets) to the bottom of the frame at the four corners of your RV will provide great stability and keep it from...
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  • Stabilizing a Trailer Side to Side and Front to Back
  • Ultra-Fab Chock and Lock Wheel Stabilizers # UF21-001070 fits a wheel spacing of 1-1/2 inches to 5-1/4 inches, but not 1-3/8 inches. I recommend using a couple of traditional chocks such as # MT70073. You could put one at the front of the front tire and one at the back of the back tire, or have them both between the tires to prevent tire movement. To help further stabilize the trailer I recommend using stabilizer jack set # UF48-979004. Each one of the jacks has a 6,000 pound capacity...
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  • Recommendations for Replacement Stabalizers for Coleman Taos Pop-Up Camper
  • I recommend going with the stackable Ultra-Fab stabilizers # UF48-979004. These stabilizers would make a good complement to your factory installed jacks. Due to the fact that they do not take up much storage space and their affordable price, the Ultra-Fab stabilizers are a very popular item. The stabilizers are rated for 6,000 pounds each. As long as you have 11 inches or more between the ground and the bottom of the camper frame these will fit your application. The stabilizers would...
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  • What is the Diameter of the Round Base on Ultra-Fab Stackable Stabilizers, # UF48-979004
  • I went out to the warehouse and measured the round base that contacts the bottom of the trailer for Ultra-Fab Stackable Stabilizers, # UF48-979004. It measures 1-3/4 inches in diameter. I made a video with this information and a picture as well. In terms of using this item to support a door to create a porch on a trailer you will have to determine if the door is rated for the weight associated with being a porch. The construction of the door may not be conducive to porch-ness.
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  • Can Ultra-Fab Stackable Stabilizers for Small Trailers and Campers be Used to Hold a Truck Camper
  • I don't see any reason that would keep you from using Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 4 Item # UF48-979004 with your Arctic Fox truck camper. Keep in mind though that these jacks are not designed to lift weight, just to hold it. So you would need to make your adjustments without the camper on the jacks.
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  • Stabilizer Jack for Trailer with Frame Height of 21 Inches that Uses Screw Type Adjustment
  • For what you are wanting the best solution is a set of scissor jacks like the Lippert stabilizers part # LC285326 as these are adjustable with a long screw that runs down the jacks, and they have the height you need as they are adjustable up to 24 inches. There isn't a version of the # UF48-979004 that can be adjusted to a tall enough setting.
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  • Electric and Manual Stabilizer Jack Options for Homemade Tear Drop Travel Trailer
  • First off, cool trailer. I especially like your storage box setup. Yes, you can mount and wire an electric stabilizer, or install manual stabilizers, as long as you will still have adequate ground clearance. All such items require a suitable mounting point on the frame where you can bolt them on. A nice set of manual stabilizers is the Ultra-Fab Ultra Scissor Jack # UF48-979002. These have a collapsed height that is under 5-inches. We also have kits like # UF48-979004 which is...
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  • Recommended Slide-Out Support Jacks for 28 Foot Trailer
  • We have exactly what you're looking for, the Stromberg Carlson Camper Slide-Out Supports, part # JB-20. Two supports are included which can extend from 20-34 inches in height. Each jack is capable of supporting 10,000 lbs. If you needed jacks that were a bit taller, the # JB-30 jacks extend from 31-45 inches tall and has the same 10K capacity per jack. The Ultra-Fab # UF48-979004 jacks you mentioned extend from 11-17 inches, and most likely wouldn't be tall enough. I've linked you...
    view full answer...

  • How Do the Ultra-Fab Stackable Stabilizing Jacks Part # UF48-979004 Work
  • The Ultra-Fab stabilizer jacks work just as you described. The jack would be placed under the trailer, and the handle is rotated until the jack makes contact with the trailer. These jacks are not meant for lifting, they are meant to support the trailer or camper while it is parked. You would want to place the jack under a reinforced portion of the trailer. If the small size of the disk that would contact the underside of the trailer concerns you, a block of wood could always be used...
    view full answer...

  • Scissor Type Stabilizer Jack for Travel Trailer
  • We can help you with stabilizer jacks for your travel trailer to help keep it steadier while you're inside. They key is matching the jacks to your trailer's weight load and the amount of height adjustment you need. Scissor type jacks offer a convenient and low-cost way to do this and you can see these on the linked page. I am sorry but I am not sure what you mean by c-arm jacks. For a smaller trailer the Ultra-Fab Stackable Stabilizers # UF48-979004 are a nice option. These DO NOT...
    view full answer...

  • Wheels,Tires and Jack Stands for Moving 1968 Terry Travel Trailer
  • Since your Terry is currently sitting on/sinking into soft ground I recommend, if at all possible, pulling it without wheels to a nearby level paved surface so that you can safely use jack stands like # UF48-979004 to lift it enough to mount new wheels/tires. These stands offer 17-inches of lift. If this is not feasible you'll need to bring some plywood or other material to the trailer to place on the ground under the jack stands; otherwise they too could sink into the ground. Under...
    view full answer...

  • Base Dimensions of the Ultra-Fab Stackable Stabilizers # UF48-979004
  • The base dimensions of the Ultra-Fab Stackable Stabilizers # UF48-979004 that you referenced measure 6" x 6" at the bottom. I have attached a picture to demonstrate this.
    view full answer...

  • How Much do the Ultra-Fab Stackable Stabilizers # UF48-979004 Weigh
  • All 4 of the Ultra-Fab Stackable Stabilizers # UF48-979004 combined have a shipping weight of 8 lbs. Since that also accounts for packaging that means they each weigh a little under 2 lbs each.
    view full answer...

  • Lowest Height Setting for Ultra-Fab Stackable Stabilizers UF48-979004
  • In the lowest position the Ultra Fab Stabilizers # UF48-979004 is 11 inches tall. The angle of the demo video makes the height appear to be 10 inches but I can assure you that when you look at the right angle the height is 11 inches.
    view full answer...

  • Recommended Stabilizers for RV Patios
  • The only supports we have for a patio or slide out are the slide out supports like the Ultra-Fab # UF19-960001 or # UF19-960002 if there is a frame rail. You could alternatively use a scissor stabilizer jack like # TJSC-24 or # JSC-30-IND. The only other option I can think of is to use the Brophy Cable Camper Jacks - 57" Max Lift Height - 3,000 lbs - Qty 2 # CJ41 as a stabilizer. The Ultra-Fab Stackable Stabilizers for Small Trailers and Campers - 6,000 lbs - Qty 4 # UF48-979004...
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Info for this part was:

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

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