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Dragging a trailer through mud, gravel, or soft sand usually means the wheel digs in or locks up. The Ark Xtreme Off-Road Swivel Trailer Jack ends that frustration with dual 6-1/2" diameter x 1-1/2" wide rubber tires that never go flat. The treaded design grips loose terrain, while sealed bearings keep the wheels tracking straight instead of wobbling or dragging. Even when you’re pushing by hand over gravel or uneven ground, this 770-lb-capacity jack rolls smooth and steady so you can position your trailer exactly where you want it.
Getting set up shouldn’t feel like an arm workout. The quick-release jack tube lets you drop the inner leg into one of three positions with a simple pull on the spring-loaded handle. That gives you 7" of lift and 5" of drop leg adjustment for a total 12" adjustment without stacking blocks or wasting time spinning the handle. Once the leg’s close to the ground, just turn the side-winding crank to fine-tune your height and get level in seconds.
Rain, road salt, and rough trails are no match for the Ark Xtreme. The square steel body adds side-load strength and keeps the tubes tight and rattle-free. A premium zinc finish rated for 600 hours of salt-spray testing guards against corrosion, and a built-in grease zerk makes it easy to keep the screw running smooth for years. This jack is designed to take the same punishment the Australian outback throws at it.
When it’s time to hit the road, the side-mount swivel pin lets you swing the jack up parallel to the trailer tongue, locking it securely out of harm’s way. The yoke latch offers five wheel positions so you can keep the assembly clear of anything bolted to your tongue. The magnetic, removable hand crank stays put while you’re raising or lowering but pops off easily to store away—less chance of it getting lost or snagged on anything while you travel.
No need for welding or drilling—this jack clamps around trailer frames 2" tall using the supplied hardware. The bracket stands 7-1/2" tall by 5-1/2" wide, with precisely spaced mounting holes for a tight, steady fit. The whole setup weighs just 25 lbs but feels rock-solid once installed, giving you the strength and stability you need without extra hassle.
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
Ratings & Reviews
Gunnut37086
3/15/2022
This trailer jack has earned its keep this year. Its been worth every penny. I find my self moving my lil camper around wout hooking it up because of this jack. It rolls much better on my driveway and on gravel, especially when you have to change directions. My advice: GET THIS ONE, but choose the longer one. Ive needed a little more height for leveling a couple of times.
Kate F.
12/3/2025
Thank you for the thoughtful review Troy. We really appreciate hearing from someone with your experience. We're glad the jack’s build quality and non-marring wheels are working well for you, and we’ll definitely pass along your notes about the lift height, reverse crank direction, drop-leg usability, and magnetic handle.
Wallace
10/17/2024
I would buy this again in a heartbeat. Its been a quality top-notch upgrade for the past year. Trouble free, solid as a rock.
Christopher S.
7/10/2026
Great! Love it!
Perry
10/3/2022
So far, so good! It allows for me to easily roll the trailer around. The only issue I have is the crank to raiselower ratio. It takes a lot turns to move it a small amount. Overall,superior product!
Steve
3/8/2025
After a year I’d still buy it again in a minute - rock solid - as good as it gets.
Jon G.
3/9/2025
Jenny
5/7/2023
Unfortunately, as I said in my initial review, I no longer have camper that I installed the XO on. When I have the money, I plan to put one on my new camper. Best trailer jack Ive ever had!
Jim
2/7/2024
This jack continues to work awesome.
Bob
10/13/2022
Great works for what I need it for
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Charles
5/18/2026
a year on – the Ark trailer jack has been fantastic. Sturdy, reliable, makes moving my small square a breeze. It was expensive, but money well spent. The increased convenience is outstanding.