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Once you’re parked and ready to set up, a stable trailer makes all the difference. This stabilizer jack keeps things steady while you load, unload, or camp, reducing rocking and movement. The drop leg travel of 6-1/2" gives you flexibility to match uneven ground, while the large 4" x 3-1/2" foot provides a solid stance. It supports up to 1,000 lbs and lifts up to 650 lbs, so your setup stays firm and balanced.
Getting your trailer level shouldn’t be a chore. The spring-loaded lever lets the leg telescope quickly to the right height, and the folding design flips the jack up for travel or down for use in seconds. You can fine-tune the height using the optional steel handle (part # SJ-100-HD, sold separately). When retracted it’s 11-1/2", extending to 18", giving you reliable range for most camping or storage spots.
Durability matters when your gear lives outside. This stabilizer jack uses sturdy steel construction with a black powder coat finish that resists corrosion from rain and road grime. Reviewers note that even after repeated use, it holds strong without wobble or bending—perfect for regular campers who want dependable support season after season.
Whether you’re upgrading worn factory jacks or adding new stabilization points, installation is straightforward. The 4" long x 1-7/8" wide mounting plate has 7/16" diameter holes spaced 3" on center, ready for either bolt-on or weld-on attachment (hardware not included). Once installed, this compact jack folds neatly against the frame when not in use for clean clearance on the road.
This jack is designed to stabilize a portion of your trailer's weight, not to support the full GVWR of your trailer. Do not use this jack to lift your trailer or RV. Doing so will exceed the capacity of the jack.
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
I was looking for a stand for my York rake. something simple and not have to weld. this was perfect ,just drill 2 holes and bolt on. can't get much simpler than this
Purchased these for motorcycle trailer stands. Worked great. Quick and easy mounting. Fairly priced. Quick shipping. Very pleased.
High quality. Exactly what I was looking for. Fast shipping and great service. 10/10
I had asked for the order asap and you did just that. It even arrived a day sooner than you stated. It was just what I was looking for. It fits perfect with the frame I have and the same color! See attach. pic. When I picked up this trailer it needed a full make over, now look at it...nice!
Thank you so much,
Terry
Terry H.
7/19/2015
Still working great, I love it.
The service could not be greater!!! Over and above the call of duty. I have built a travel trailer that goes behind my Harley-Davidson Ultra Classic. The stabilizers work perfectly for this little trailer and the price was reasonable too. There was a problem with one of the springs inside one of the stabilizers; Manufacturing defect. I've sent that e-mail to y'all, and I'm sure the issue will be resolved soon. I'm still giving y'all a 5, because you are worthy.
I needed to support my 5x8 trailer after installing the Fulton Fold Away Hinge, this stabilizer was the answer. I installed it sideways because it was easier to access when needed. My trailer is very light but if my trailer were heavier I might have installed it in the proper orientation. It's very east to operate.
These jacks work great on Northern Tool / Harbor Freight type folding trailers.Just had to drill a couple of 3/8 in. holes in the trailer frame. See attached pictures. Ordered three. They arrived quickly in good condition and were easy to install. Etrailer upgraded the shipping speed as I recall. Can't beat that.
We have used these on 3 small trailers so far. They do work well. Overall it's a good product for the price. Only 2 negatives: 1) as the telescoping leg slides in and out, it doesn't take long for the paint to scrape off and they start to show surface rust. They start looking cruddy after a while. 2) the last 4 I got were slightly out of tolerance and ( when mounted and retracted) the leg body does not slide in the notch/groove as intended when in transport position. This was solved by adding a piece of 1/4 in aluminum spacer between the drop leg and the trailer frame, giving it the clearance for the log to get into the notch. The first 6 I bought did not have this issue. I don't know if this was just a goof up or a new design change. If designed, they really should add these spacers or make a not that it is required. Fortunately, we cut aluminum and we fixed it right away. For someone else, it may have been quite a hassle.
I had to place washers between mounting bracket and trailer to give it enough clearance to work. The mounting location is perfectly flat/straight. Without the washers the piece indicated by arrows fit so tight against the frame I could not get the bracket free to lower or get it to lock in the up position without excessive force. Hope this helps!
Finally got around to welding these onto my utility trailer and they are excellent, allow me to load and unload equipment with the trailer unhitched. Good quality, easy to use and completely out of the way.
Fast shipping and great value from etrailer.
The part works perfect. The description and measurements on the site were spot on. Can’t wait to take out to the woods snd put it in action. The photos are shot upside down from the bottom of the trailer. Easy to install once I figured out how to access the attachment points.
Mark
12/2/2022
Everything is working great. No issues at all after an entire camping season.
Ordered 2 of these for my 6.5x10' enclosed v-nose trailer to help stabilize the back end when loading motorcycles and when camping in the trailer. They work well and were easy enough to install. I'd recommend buying the adjuster bar. You could use some heavy gauge steel round stock, but the etrailer one is inexpensive.
There are a few things I think could make this stabilizer jack perfect: a pivoting foot plate, more positive clamping mechanism (ratcheting vs. friction/wedge) and a rubber foot pad. That said, its still a good jack; does the job and I would buy again.
Using this as a tongue stand for my small utility trailer. Its been working well for that, no fear of it slipping down or giving out. The only modification I have to do is space it down off the tongue because it is hard to lock into the stowed position (clearance too tight against the tongue bar).
I needed a small trailer to transport racing slicks to track events for my Corvette. This minute I had to fabricate both the trailer and the hitch from scratch. I relied heavily on each trailer parts to do this. All of them have performed flawlessly. The advice I got along the way was also spot on. Thank you.
Exactly what I needed to stabilize my raft trailer. Great product.
Kevin
11/25/2025
Great and just what was needed to stabilize my trailer.
I purchased this load stabilizer for my light duty trailer so the hitch wouldn't have to lay on the concrete when nor hitched to my tractor. The quality was great and it functioned as advertised. Great product I would recommend this to a friend.
Blane K.
10/6/2014
How did you mount your stabilizer? In the pictures you put on e-trailer.com of your application, I cant see any bolt holes in the trailer tongue, but it appears you installed the stabilizer on a plate of some sort mounted underneath the trailer.
Charles B.
10/9/2014
I cut 2 pieces of 1/4 inch thick aluminum plate one to fit inside the trailor tongue and the other one to fit between the trailor tongue and the mounting bracket on top of the load stabilizer. I machined a shoulder on the bottom face of the aluminum plate inside the trailor tongue and I also machined another shoulder on the top face of the aluminum plate between the stabilizer and the trailor tongue. I also transferred the two holes on the top of the load stabilizer to the aluminum plates and drilled through holes to match that size in both plates. Now to mount you put the one plate inside the tongue with the shoulder facing down lined up with the gap in the underside of the tongue the other plate goes on top of the load stabilizer with the sholder faceing up to also line up with gap in the underside of the tongue now put 2 bolts through the holes in the load stabilizer mounting bracket faceing up through both aluminum plates and install lock washers and nuts then tighten down after sliding the stabilizer forward or backward to your desired location. The reason for the shoulders is so the whole unit wont twist when mounted. Also the shoulder thickness of both plates added together cant be thicker than the thickness of the tongue material or the mount wont tighten up enough to prevent it from sliding back and forth on the tongue. I hope this helps. This system works without having to drill any holes th the trailor tongue and also looks good and clean mounted.
Product arrived as promised. I've used these in years past on my 25ft travel
trailer...(They were the same jack but with a much higher weight rating).
This is an old standby jack stand...it stands the test of time and I
wouldn't hesitate at buying it again if ever needed. Simple to use, quality
built, long lasting....Just an all-around great product.
Jeff C.
3/12/2018
Thanks for taking the time to follow up with me. No complaints and the stabilizer jack stand still works as it should.
Gave it a three due to the modifications that had to be done to make it fit. I had to grind down the outside of the pad about 3/16" to make the stabilizer fit up into the bumper of our Scamp. In addition, I shimmed the top down about 5/32 so it would lock into place without forcing it. One stabilizer had epoxy which looks very sloppy. This on the edge where it should be spot welded - hope this is the case! Fortunately, I'd read reviews indicating that this was not a direct replacement for Scamp 13'ers. Folks should be aware they may have to do some work since the stabilizers may not fit out of the box. Once modified, they work as expected.
Dave
7/18/2023
So far the stabilizers have done their job. Im not rough on my equipment, keeping it painted where needed and a thin sheen of oil where parts rub together. If I had to do over, Id get scissor stabilizer jacks that can be raised and lowered with a drill.
This is a great jack that I put on the pull behind motorcycle trailer I built to keep it level while not attached to the bike. It is stable, does not rattle while in motion, and is overall better than the wheeled tongue jack that I used on my previous build!
John P.
10/27/2017
Excellent! Next motorcycle trailer build will have the exact same set up. Works extremely well and holds the trailer in place.
I received these 3 cool stabilizing jacks a couple of days ago and installed them today. I am impressed with the leveling jacks and they are just what the doctor ordered for this trailer. This 4’X8’ trailer was built in 1975 and has a ’66 Olds Tornado rear axle. I mounted 1 jack on the tongue and 2 jacks on the rear for stability and so I don’t have to be hooked up to load the trailer. They will work great. I will attach several pictures and use what you wish. Great communication on this purchase and fast shipping on the items and quite reasonable. I will purchase from etrailer again.
James S.
7/3/2014
The leveling jacks are still working just as good as they did the day they were new. Ideal support jack for small trailers. etrailer good people to do business with.
Nice jack. Holds up the front of the trailer. I checked it the other day, and it still moves and slides freely. Sad thing is, I installed it a year ago, and hadn't moved the trailer since. So I haven't tried it with a load on the trailer, but I normally don't leave anything on the trailer when it isn't attached to the car anyway. One thing I would do differently is that this is meant to bolt onto a flat surface. I bolted across the gap on the bottom of the trailer tongue, and it did bend in a bit. I should have used another piece of 1/8 inch thick steel bar to go between this and the trailer tongue, same as the piece I made and put inside the trailer tongue, so this clamps onto the bottom flanges of the tongue. (The bottom of the trailer tongue is a box shape, but with the bottom only having a 1/4 inch flange on either side, not closed like the other 3 sides). But that is an issue with how I mounted it, and not a problem with the jack.
Paul C.
8/14/2021
It has been a year since my review, and 2 years since I installed the jack, and it is holding up no pun intended nicely. The trailer is stored outdoors, so the jack is exposed to the weather, but I dont use the trailer much, so it isnt exposed to much road grime.
Perfect replacement for the damaged stabilizer jack on our utility trailer. Easy to weld in place and simple to operate.
I drilled two 3/8" holes in the top of the rail and used two stainless bolts to hold it on. Works very well for this application. It folds and holds the trailer for loading, and if I have to leave it somewhere, and don't want the tongue sitting on the ground. I used it on a Harbor Freight 4x4 trailer I am building to pull with my Can-Am Spyder. Love it!!!
Spydertom
1/30/2025
I have hauled my trailer all over the East Coast, and I have had no issues with my jack. It keeps the trailer where I put it.
Kate F.
1/30/2025
Worked well as a tongue stand for a small kayak trailer I built.
Gwendolyn Y.
6/16/2025
The trailer you built looks great, Marty!
I purchased this jack for my 2010 Escapade Elite trailer. I finally installed it yesterday. After a quick and minor modification, it fits great and funcltions like a charm. I highly recommend this product to other MC trailer owners. Thanks, etrailer.com for the quality and price!
Darryl S.
5/25/2025
Outstanding and no issues noted. Im pleased that I made this purchase. I highly recommend this product. You will not be disappointed.
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Mike L.
10/15/2025
Thanks Rick! It sounds like the install went well. How is it working for you?