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Dragging a trailer through gravel or grass with a plastic wheel is an exercise in frustration. This jack’s dual 8" x 2" rubber tires roll smoothly through sand, mud, and uneven ground without digging in or flattening. Each wheel rides on sealed bearings that keep them turning straight under load, preventing wobble and drag. The extra surface area makes it easy to move the trailer by hand, even on soft ground, and the steel wheel centers hold up to years of heavy use.
Getting hitched or leveled shouldn’t mean cranking forever. With a 10" lift and 7-1/2" drop leg adjustment, setup is fast. The spring-loaded handle lets you drop the inner leg right where you need it, locking into one of four positions before you even touch the crank. That means no more stacks of blocks or bricks—just drop, fine-tune with the side handle, and you’re set.
Rain, sand, and road salt don’t intimidate this jack. The body is built from thick, square steel tubing that resists flexing and side-load stress. Its black powder coat finish and zinc-plated internals are salt-spray tested for 600 hours to fight off corrosion. The integrated grease zerk makes it easy to keep the internal screw turning smooth for years of steady use on- and off-road.
When it’s time to travel, swing the jack up alongside the tongue and let the magnet-mounted crank detach for safe storage. The handle stays secure while in use but stows out of the way to prevent snags. Down at the base, the yoke latch locks the wheels in five positions so you can clear stone guards or toolboxes and keep everything tight, silent, and stable on the move.
This jack doesn’t just look tough—it handles up to 1,650 lbs static load and 1,100 lbs dynamic load. It fits trailer frames 3" to 6" tall, mounts with the included hardware, and stows compactly at 29-1/2" extended or 12" retracted. Whether you’re parking on a slope, storing through the winter, or moving your trailer by hand across rough ground, the Ark Xtreme Off-Road Swivel Trailer Jack keeps the job easy and controlled.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
We are in the rental industry. This is the most durable jack we have found to date. The only thing is that not all replacement parts are available.
Does a fair job. Has a bit of play in main shaft. Pivot at the wheel is a bit harder to turn than anticipated. Once wheel is headed in right direction it rolls very easy on smooth surface. Rough surface it rolls just ok. Would prefer that the handle be permanently mounted.
Great upgrade for a Moab camping trailer. I broke the wheel on the standard jack but based on how much easier moving the trailer is now I don't expect any issues. Not shown is that the wheels are steel centers with ball bearings - much better than all plastic wheels on a sleeve. I will be ordering this again for my boat.
Should have bought these years ago
Added this to my camper, and can't say enough good things about this jack! Manufacturer thought of everything! 1st: was easy to install and plenty of factory holes for adaptability. 2nd: This thing is beef cake. Burly construction. Could withstand winching your trailer. 3rd: Adjustability... you can actually use the 10" of crank, because the wheel has holes to adjust downward, before using the crank extension. 4th: stores up, out of the way, and can rotate the wheel and lock in multiple positions so it's not banging around, roughing up your trailer.
This trailer jack is the bees knees. No more lifting the trailer and pulling it around. It is compact, heavy duty, and everything they say in the video. Great product, quick shipping.
I also bought the extended tongue and this awesome hitch. ETrailer is my credit cards new best friend.
I am rating this it’s a one star because of the poor customer support I received from etrailer. I emailed etrailer asking if the bolts provided would fit a 3 inch frame, they replied and said the bolts will fit from 3 to 6 inches Frame width. Boots provided are only 3 inches long, and I needed 4 1/2 inch bolts.
Great replacement for cheap standard jacks. Love how solid it is- especially with my off-road trailer. Moves in dirt relatively easily with two wheels. The fact I can take off the handle off is just one extra bit of security for piece of mind.
Would like to get the matching leveling jacks someday.
Awesome jack. Should have downsized to the smaller unit but wasn’t available in black.
Wheels wobble. One bearing fell out during assembley. The other bearing had to be pounded in with a hammer. Bolts are too short to mount on a 3 inch square hitch. I expected better for $xxx. Disapointed!!!
Sierra K.
9/7/2021
If you believe the bearings are defective on this product, it does have a 1-year warranty through the manufacturer. Unfortunately, this product is designed to fit 2 inch wide trailer tongues.
This is a very well designed trailer jack. I have a 21ft yamaha boat and a factory height 2015 gmc sierra. Using the OEM shorelander trailer jack required the use of a 4 inch block of wood to hitch the trailer. I needed extra height and a much heavier weight capacity over what came with my boat trailer originally. This jack solved both of those issues. I now have a few extra inches of height left in the jack when I hitch up. The extra lift also comes in handy when I want to get the bow up to drain the boat. The magnetic jack handle is genius. I also love how the spring loaded stowing handle folds out of the way and allows me to stow the jack in multiple positions. My tongue weight was 780lbs and the oem jack struggled big time and just wasn't safe with that load. This jack has no issue easily lifting that. I've since moved the boat back on the trailer and lightened the tongue weight to 480lbs to keep the truck suspension happy. If you have a newer yamaha boat with a factory shorelander trailer, do yourself a favor and get one of these trailer jacks. They are pricey but absolutely worth the money. Rest assured you are getting what you are paying for with this trailer jack.
Overall, it is sturdy and met my requirement of being able to raise trailer tongue high enough so water would drain out of boat stern; however the bolts provided for installation were too small. For my boat trailer frame I needed bolt length to be one inch longer. Bolts provided were black anodized which matched trailer jack. I went to Ace Hardware, Home Depot, LOWES, and even a company downtown which only sold bolts and nuts. None of these companies carried a similar black bolt. The bolts/nut company stated they could order a whole box, but not just four. So, I ended up using standard zinc colored bolts which clashes with my boat hull and trailer jack which are black.
This was probably overkill for my 15' boat but I have a yard that gets muddy during the time I use my boat. I am a duck hunter. And my entire life has been spent struggling with boats. Until I found this thing. What an incredbile product. Worth the extra cash! 100%
Mike L.
10/2/2025
We're glad to hear your new trailer jack is working well for you! Where do you like to hunt?
This is a very heavy duty jack, has not failed in any way. I like all ways that this jack can adjust. The only thing that concerns me is the handle is not bolted to the jack, it is held by a magnet. To compensate for that we so far have remembered to remove and put in pickup box. Maybe it will stay in place but hate to loose the handle.
Glenn
5/18/2025
Jack has worked well & is worth the money. Ever need another jack this is all I’ll buy. Only concern I have is the magnetic handle but over the last year have not lost the handle.
I needed a rugged off road jack. Our factory jack didn't last one season on our 2021 Intech Flyer Chase. After fabbing up a new, heavier duty jack plate, the XO750 black edition complimented our overlanding trailer nicely!
I liked the first one I bought so much I bought a second one. It is a super strong trailer jack that doesn’t fail under a heavy weight. The only thing I don’t like is how hard you have to pull the swing out handle at times to release the jack so you can swing it up.
I purchased a “Stealth Hitch” and “Extreme Off Road Trailer Jack.” Both are awesome! The hitch is exactly what I was looking for because it doesn’t hinder the appearance of the rear bumper when not in use. The Jack is also perfect because it rolls easy and doesn’t mark up my paver driveway. Oh and looks awesome!!! GREAT JOB etrailer!!!
This off road Ark trailer jack is great! Very well built and looks great too. Just as important more to me as buying a product is customer service and etrailer is top notch. I had a small issue when mine arrived and Carol C was all over it as if I was her top priority fixing it promptly. I was starting to think that in the world we live in that there is no customer service left. Thank you Carol C. for giving me hope! I will continue buying all of my trailer needs from you! Quality, fast shipping and good coroner service. Can’t ask for more
I installed my Ark750 on my small off-road camper trailer about a year ago. I was needing a trailer jack that did more than just help me more my trailer around my garage and on easy flat terrain. Found myself is a situation where heavy truck sunk in some soft/wet soil. Disconnected my trailer, got my truck out and was able to winch out my trailer with my truck with the trailer jack down. There is no way my stock trailer jack could have handled this job!
It’s the best trailer jack that I ever had. Everyone that uses it are so impressed. I would buy it again.
Best trailer tongue Jack I’ve ever owned, period. These should be standard in everything and will be on everything I own from here on out. Makes moving the trailer around the garage virtually effortless.
This is incredibly well-built. I only withheld a star because, while the description states it will fit several size trailer tongues, it ships with bolts that only fit the smallest. I had to go into the city and purchase longer bolts. Just charge $2 more and ship with longer bolts, and include instructions with Imperial measurements.
This is mounted to my off road trailer. I've tried two other designs and they either came apart after a while or didn't turn in dirt. This one does lock up and out of the way nice. The ability to lock the wheel in the up position is a must for off road travel. My only regret was not buying the quick release version.
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Heather A.
5/19/2021
Thank you for your review. The bolts provided with the Extreme Off-Road Swing-Up Trailer Jack w Dual Wheels part # ORJW750BD are 3.14 long so the trailer frame cannot be wider than 3 wide. It does fit frames 3 to 6 tall.