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Soft dirt, gravel, or uneven rock can make it tough to keep a trailer still. These Ark XO Drop Down Corner RV Stabilizer Jacks use load-bearing feet and an articulating footplate that adjust to flat or uneven terrain, so your setup stays firm wherever you park. With a combined support capacity of 3,850 lbs and up to 6" of lift, you get a solid, steady base when unloading cargo or changing a tire.
When you’re out in the elements, you want gear that lasts. Each jack is made from steel with a corrosion- and rust-resistant black powder coat finish tested for a 600-hour salt spray rating. That kind of durability makes these jacks a clear upgrade from lighter factory setups and keeps them in shape through repeated exposure to rain, mud, and road debris.
Finding balance on uneven terrain is simple thanks to the twin pin locking swivel bracket. It gives a range of deployment angles so you can set each leg where it needs to be and still stay within the tested 25" max bracket height. The included winding handle lets you raise or lower the jacks smoothly by hand, or you can use an impact driver for faster lift times.
Once you’re leveled and locked in, you don’t want extra parts hanging down. These stabilizers fully retract when not in use, keeping them protected during travel. Each leg weighs about 15 lbs and includes molded jacking instructions on the cap for quick reference—so setup is straightforward every time.
Designed as both stabilizers and jacks, these legs handle day-to-day tasks like leveling at camp or lifting a corner to swap a tire. The stronger 19 mm hex drive works with standard winding handles, a wheel brace, or an impact driver for flexibility in how you operate them. It’s a reliable setup that brings solid footing and versatility wherever your trailer ends up.
Customer Satisfaction Score:
94% were satisfied with this product
6% of customers were not satisfied
Ratings & Reviews
Heather A.
4/11/2026
Great job on the install, that came together really clean. Those ARK stabilizers are super robust, you can tell right away they’re built to last. And those HQ12s are such a cool setup, they just look ready for anything. Where do you usually take yours?
Monte
10/30/2025
After a year… loving them over the cheap scissor jacks! Need to do the same and replace my aft scissor jacks. Highly recommended!
Heather A.
4/10/2026
That is an awesome build, that overland trailer looks incredible. You can tell a lot of thought went into that setup. What are you running up top on the rack, planning a full overland setup?
Heather A.
4/10/2026
Lazer S.
10/12/2026
Glad you like it, Rigoberto! Where was that picture taken? Looks like the Sierra Nevadas.
Brooke M.
6/16/2025
Love the whole set up, Gary! Tell me this, how does the Cyber truck handle off roads? I've heard of some folks using them as work trucks on farms and whatnot. I wouldn't have guessed that just because they look so futuristic but it sounds like they "truck" just as well as the next! :)
Brooke M.
6/17/2025
Gregg M.
10/21/2025
After a year, my original review stands. Get these, you wont regret it.
Jonathon
4/15/2026
Awesome!
David
1/25/2024
The jacks still work perfectly and have held up really well.
Jenny N.
4/20/2022
We do carry a product that will allow you to raise the trailer quickly to change a tire. It is part # AM3620.
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Cristopher S.
8/19/2026
Beyond what I expected in all positive ways. I have one on each corner of my beach fishing trailer. Salt and the sand every day all day and they still work like they did out of the box. My clients are on top of the trailer reeling in large fish some 500+ pounds and the trailer has been 100 solid and stable every time. Thank you so much for an amazing product. Hard to find quality like this these days. Thanks again.