Pull the side-facing plunger pin on this heavy-duty jack to release the drop leg for an extra 8" of lift. Retracted height is 8-1/4" and extended height is 18". Get maximum lifting power in low gear and fast cranking in high gear.
Features:
Specs:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today, we're going to be taking a look at the square two speed jack with drop leg and spring return. Now, this two speed jack lets you raise and lower your trailer quickly and easily. It's going to feature two different gears. You're going to have a low gear that offers full lifting power and you're going to have a high gear that provides faster operation. This is ideal for standard, agricultural, construction and industrial trailer applications. Features a traditional gear box design that requires you to reposition the crank handle to switch between the gears.
As you can see here the handle is included as well as the attachment hardware to get it installed or attached to one of the two gears. The unit itself is made from a durable steel construction. It's got the nice black powder coated finishing on it to resist rust and corrosion and last a long time. It does feature the drop leg with spring return, so that's going to increase overall extension allowing for maximum adjustability. You'll also notice that the plunger pin is positioned here to the side, which gives it a little bit easier accessibility when you ready to control or adjust that foot plate in the drop leg. That foot plate has a nice round design to it.
Foot plates are designed to really help minimize or prevent sinking on softer surfaces. Simply just helps spread out the applied weight. That foot plate gives us a diameter measurement of nine and seven eighth's of an inch. I also want to point out that on this jack, you're going to notice that it has built in grease zerks. That allows for much easier maintenance. You can attach grease gun to them, pump in the grease and that's going to lubricate the internal components.
Now, this can work with a companion jack. The companion square jack is available and sold separately. The part number TJD-2-5-1-0-0. This has a lift capacity of 25,000 pounds. The overall height of the unit, not including the drop leg with it in the fully retracted position is 30 inches. Fully extended, is going to measure 43 inches.
Again, not including the drop leg, so that's going to provide a travel of around 13 inches. I also want to mention that I tool a few other measurements, like the height from the bottom of the foot plate to the closet point of the outer tube here, with it in the fully retracted position, that measures five inches. Fully extended is 18 inches. Now, the drop leg's going to provide an additional 11 and a half inches of travel. That drop leg has a total of four adjustment holes on it and those are separated on center by four inches. That's going to be your incremental height adjustment. The outer tube on the unit, measures four and three eight's of an inch by four and three eight's of an inch. Nice square design. Inner tube measures four inches by four inches. The rod shaft diameter is one inch and the outer tube link from here to here that's going to give us a measurement of around 25 inches long. That's going to do it for today's look at the square two speed jack with drop leg and spring return.
Average Customer Rating: 4.7 out of 5 stars (226 Customer Reviews)
Pull the side-facing plunger pin on this heavy-duty jack to release the drop leg for an extra 8" of lift. Retracted height is 8-1/4" and extended height is 18". Get maximum lifting power in low gear and fast cranking in high gear.This jack was a good price. After shopping around I found etrailer has the same item for 50% less than anyone else. The shipment was on time and the heavy metal jack did some damage to the shipping box but that is understandable (the jack was in perfect condition). We were also pleased the crank handle came with it at no extra charge as it was an extra $50+ everywhere else.
Excellent company to deal with!
Review from a similar e Stabilizer Jacks in Camper Jacks
Worked out great, didn’t have to do any drilling as the hole spacing matched the bolt spacing of the D rings on my trailer. When folded they are completely above the framing of the trailer.
Review from a similar e Stabilizer Jacks in Camper Jacks
Easy to install both in under an hour. Provide good stability to small (boat) trailer when deployed. I can see the paint/powder will be as durable as they were as simple to install
Review from a similar e Stabilizer Jacks in Camper Jacks
Added these to my 5x7 utility trailer, for 2 reasons, one to stable the tail when unloading, 2 to use as a Jack for flat tires. They are what I wanted and expected! Good pricing also help. I chose to weld them on, 30 minutes install time.
Review from a similar e Stabilizer Jacks in Camper Jacks
Awesome! Used them for the 1st time last weekend. They worked excellent in making for my tailgate as a platform for additional outside level seating space
Review from a similar e Stabilizer Jacks in Camper Jacks
Cheaply made. Bottom plate broke day after install. Mounted on 500lb trailer
Heather A - 10/24/2022Review from a similar e Stabilizer Jacks in Camper Jacks
Received product scuffed of paint due to no dunnage or packing material inserted at warehouse before shipping.
Jenny N - 10/26/2022Review from a similar e Stabilizer Jacks in Camper Jacks
Stabilizers works well and easy install. Highly recommend mods.
Review from a similar e Stabilizer Jacks in Camper Jacks
First of all these jacks did exactly as advertised. I have a small utility/camping trailer I wanted to stabilize better to help eliminate the trailer from rocking or sliding around. After mounting them they immediately improved the stability. If I wanted I could even raise the trailer wheels off the ground. I installed 1 pair underneath the back of the trailer. Install took less than 15 min.
The only negative of this design is the catch mechanism that holds the jack in the UP position. Returning from a camping trip a passing motorist informed me that one of the jacks were down. Luckily it was not damaged. Its possible it was rubbing on the trailer and wasn't able to fully lock UP. After a quick adjustment they have given me zero problems.
Review from a similar e Stabilizer Jacks in Camper Jacks
These are quality made! Thicker gage metal and looks like they may be powder coated. If not it’s a lot more durable coating that was used, compared to others I’ve had on trailers. George is great at customer service which is important nowadays. I’ll keep coming back to etrailer.
Review from a similar e Stabilizer Jacks in Camper Jacks
The products arrived on time and all the materials were delivered. The only negative part was that the adhensive pad was not usable because it was completely dried out.
Review from a similar e Stabilizer Jacks in Camper Jacks
This is my second set, and they're as great as my first pair. Can't say enough about how great the service is , as it also was last time. the order arrived in less than 2 days, FANTASTIC . other places the orders take a week to arrive. etrailer gets a solid 5 stars from me.
Review from a similar e Stabilizer Jacks in Camper Jacks
More or less what I expected, maybe a bit flimsier that I’d like but not bad for the price. I do wish that etrailer wouldn’t plaster their products with unsightly stickers that are difficult to remove. No customer wants them, and in this case they were applied upside down so they don’t even provide a good advertisement for the company.
Review from a similar e Stabilizer Jacks in Camper Jacks
Exact item needed for my trailer to prevent tilt events
Review from a similar e Stabilizer Jacks in Camper Jacks
Great jacks! Just what I was looking for for my small camping trailer.
Review from a similar e Stabilizer Jacks in Camper Jacks
Arrived quickly, works as described, installation not too hard. You will need 4 self tapping screws and plenty of washers to create clearance needed for the little tab near the foot.
Review from a similar e Stabilizer Jacks in Camper Jacks
Before installing them I checked them with a straight edge across the top of the mounting bracket to see if there would be any conflicts in the stored position. All four had contact with the straight edge that would have made it impossible to pull them out of the bracket to lower them after installation. I had to insert 3, 1/8" steel bar spacers and one 1/4" steel bar spacer. Now they all work perfectly.Other than that they are a great product.
Review from a similar e Stabilizer Jacks in Camper Jacks
Have ordered many times from etrailer and have never been disappointed. Easy online ordering and quick delivery.
Installed the item and was quick and easy with the help of etrailer's video. Thank goodness for that since the manufactured provides no product instructions. Their video showed the installation and product overview. The video also showed a "gotcha" that would have been frustrating had it not been for the video. Will definitely order from etrailer again when the need arises.
Review from a similar e Stabilizer Jacks in Camper Jacks
They work exactly for what I need. Unfortunately they are easily bent when foreword backward force is applied. Not a big deal, just make sure the trailer is secure before using.
Review from a similar e Stabilizer Jacks in Camper Jacks
Product appears to be good quality. However, two jacks and rod put into box with no packing materials and no instructions. Box lid open upon arrival.
Jenny N - 07/20/2022Review from a similar e Stabilizer Jacks in Camper Jacks
Product was out of stock and was to arrive after June 1st but came early and now installed. Item is very solid and I can load my Trailer now without having it hooked up to my truck.
Review from a similar e Stabilizer Jacks in Camper Jacks
Beyond happy with these jacks! They worked exactly as needed and the whole purchase process was super easy thanks to the professionalism of the staff!
Review from a similar e Stabilizer Jacks in Camper Jacks
Pretty straight forward install. I got lucky was the D-Ring tie down bolts were the same spacing so I used them.
Review from a similar e Stabilizer Jacks in Camper Jacks
They do come with the adjustment bar. Wasn’t clear description when I ordered it so I wasn’t sure and bought an extra, but they do come with the bar. These are very short so double check before you buy.
Info for this part was:
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Helpful Link
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.