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Square Direct Weld Jack - Drop Leg w/ Spring Return - Sidewind - 28-3/4" Lift - 12K

Square Direct Weld Jack - Drop Leg w/ Spring Return - Sidewind - 28-3/4" Lift - 12K

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Retail:$226.84
Our Price: $178.83
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Trailer Jack
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Shipping Weight: 65 lbs
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Product Expert Mike S

Is this right For you? Product Expert Mike S says:

Yes, if you:

  • Have a heavy-duty commercial or construction trailer
  • Don’t want to have to wrestle with the heavy drop leg
  • Need smoother, steadier lifting than you get with other jacks of the same size

No, if you:

  • Would feel more comfortable with a warranty that offers long-term protection
Pull the front-facing plunger pin on this heavy-duty jack to release the drop leg for 13-3/4" of lift in addition to the 15" of screw travel. Durable screw offers increased strength. Built-in grease zerk allows effortless greasing. Lowest Prices for the best trailer jack from etrailer. Square Direct Weld Jack - Drop Leg w/ Spring Return - Sidewind - 28-3/4" Lift - 12K part number TJD-15000SP-F can be ordered online at etrailer.com or call 1-800-496-5010 for expert service.
  • All Info
  • Reviews (393)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

etrailer Trailer Jack

  • Side Frame Mount Jack
  • 10001 lbs or More
  • Sidewind Jack
  • Drop Leg
  • Weld-On
  • Fixed Mount Jack
  • 28-3/4 Inch Lift
  • With Foot
  • etrailer

Pull the front-facing plunger pin on this heavy-duty jack to release the drop leg for 13-3/4" of lift in addition to the 15" of screw travel. Durable screw offers increased strength. Built-in grease zerk allows effortless greasing.


Features:

  • Heavy-duty utility jack lets you raise and lower your trailer
    • Ideal for agricultural and commercial applications
  • Drop leg with spring return increases overall extension for maximum adjustability
    • Plunger pin positioned to the front
  • Durable 1-1/4" jack screw allows for heavy lifting
  • Twin thrust bearings make extending and retracting jack easy
  • Effortless greasing with built-in grease zerk
  • Black powder coated finish on inner and outer tubes
  • Sidewind handle has curved edges - no sharp ends
  • Footplate minimizes sinking in soft ground
  • Weld-on installation


Specs:

  • Height (from bottom of foot to top of jack):
    • 27-1/8" Retracted
    • 41-7/8" Extended
  • Total lift: 28-3/4"
    • Screw travel: 15"
    • Drop leg travel: 13-3/4"
  • Lift capacity: 12,000 lbs
  • Support capacity: 15,000 lbs
  • Outer tube width: 4-5/16"
  • Inner tube width: 4"
  • Footplate dimensions: 9" long x 9" wide
  • Adjustment hole spacing on drop leg: 3-3/8" from center of hole to center of hole
  • 1-Year warranty


TJD-15000SP-F Ram Square Weld Jack w/ Handle - Dropleg - Side Wind - 28-3/4" Travel - 12K

Item # TJD-15000SP-F





Video of Square Direct Weld Jack - Drop Leg w/ Spring Return - Sidewind - 28-3/4" Lift - 12K

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of etrailer Trailer Jack - Side Frame Mount Jack - TJD-15000SP-F

Today, we'll be taking a look at the square direct weld jack. This Jack is going to be a heavy duty square style Jack for use on a larger trailer, something like your agricultural trailers or a commercial use. It's going to have our nice S-style or S-shaped handle with a rotating handle on it so that we can crank our Jack up and down easily.The screw inside is an inch and a quarter fix. So it's going to be a nice heavy duty screw to handle the higher weight capacities of both going to be using with this Jack. And then our drop leg is spring loaded so whenever you pull that pin, the drop leg will spring back up into place. So we don't have to worry about fumbling with any kind of pins or clips.

It's just going to retract up in place. To get it deployed, you pull that handle, turn it to the side, and then push that footplate down with your own foot and then it should lock into place whenever you turn the handle back.It comes with a weld-on bracket for our handle, to keep that in place. So we can either weld that to our trailer or the jack, to give us a place to store that handle whenever we're in transit so it's not just moving around in the wind on us. You will want to paint that once it's welded on so it doesn't corrode all the way because as you can see, it's already starting to a little bit.As far as the specs with this, whenever it's fully retracted, from the bottom of the footplate to the top of the Jack it's going to be 27 and one eighth inches. Whenever it's fully extended it's 41 and seven-eighths inches.

So that's going to give us a total of 28 and three quarter inches of travel. 15 inches of that come from the screw travel and then the other 13 and three quarters inches comes from the drop leg. There are four adjustment holes on our drop leg. Those are each three and three eights inches apart.This has a total lift capacity of 12,000 pounds and a static or support capacity of 15,000 pounds. Our drop leg measures...

The footplate on there measures nine by nine inches. Again, this is a weld-on application and that's going to do it for our look at the square direct weld jack..


Customer Reviews

Square Direct Weld Jack - Drop Leg w/ Spring Return - Sidewind - 28-3/4" Lift - 12K - TJD-15000SP-F

Average Customer Rating:  4.8 out of 5 stars   (393 Customer Reviews)

Pull the front-facing plunger pin on this heavy-duty jack to release the drop leg for 13-3/4" of lift in addition to the 15" of screw travel. Durable screw offers increased strength. Built-in grease zerk allows effortless greasing.

by:

The jack was an exact replacement, still operating as designated.

Ordering process was quick and easy.

My go to company for trailer parts is etrailer!




by:

I love my trailer jack! It may be a little slow sometimes but it will pick up anything I need it to. Plus it stabilizes a trailer when it's not hooked to a truck.




by:

Product was awesome! Package was super damaged by the time it arrived. Was entirely to much room in box for it to flop around and I’m surprised it all made it with the big gaping hole in it




by:

great jack easy to raise the 14k trailer i built




by:

Great quality jack. I had never owned a heavy trailer previously. Grew up with 3,000 pounders and finally purchased 18 ft enclosed. It came with an a-frame 5,000 pound jack which was toast after a couple of uses the way I organized the trailer. Purchased a replacement which lasted 2-4 weeks before it was no longer working. Purchased a 2nd replacement 5,000 pound a-frame jack which lasted a week. For those who dont know....don't go through the headache and money. Get yourself a square jack. Get this one or something else heavy duty if its going to be a heavy load. Once you have 1 of these you'll never go back! No other option couldn't be more satisfied.




by:

Fast delivery and reasonable prices




by:

Best trailer Jack I've owned strong and reliable one year later going strong




by:

My old jack on my trailer quit working do to many years of rust. I ordered this as a replacement. It was delivered on time and was exactly like the description. It was easy to order do to the helpful website.




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Great company to deal with!




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Great product




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Nice Product, Good Prices, Arrived on time and in working order. Thanks




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Great product, price, and delivered fast.




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Very nice product




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Great Service




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Review from a similar Ram Square Sidewind in Trailer Jack


The trailer jack has worked great. We’ve put it to use a lot over the last year and it has never had even the slightest issue. I’d buy it again, although this one is so sturdy I doubt I’ll ever need to replace it.


Comments
It has been over a year and my trailer jack is still working great!
Micah - 07/27/2022


by:

Review from a similar Ram Square Sidewind in Trailer Jack


Very tough jack. It's a little slow moving because it's geared to handle so much weight. But the adjustable foot quickly gets it close to the ground. My trailer tongue required a few cuts to fit the square jack in my previously round hole. The back two bolts needed holes drilled as well.




by:

Review from a similar Ram Square Sidewind in Trailer Jack


Was having issues with the trailer lifting the backend of my truck when I loaded tractors. When I would drive the tractor on the back of the trailer would go down from the weight on the rear which caused the front of the trailer to lift the backend of my truck. So, I bought a couple of the Square, Pipe Mount, Swivel Jacks with Footplates and a Drop Leg. They are Topwind, 7K, Jacks. I had them welded on. This should stop the issue I'm having. I know the 7K was a little over kill but the price was great.


Comments
The Jacks are working great. Definitely fixed my problem and make easy for me to load heavy equipment now. Thanks again for a great product!!!
Easy D - 03/11/2019


by:

Review from a similar Ram Square Sidewind in Trailer Jack


I purchased this jack a year ago. Works great. etrailer.com our choice for all our trailers maintenance and repairs parts




by:

Review from a similar Ram Square Sidewind in Trailer Jack


I busted my 20 year old jack coming out of camp, got this replacement quickly and it works great !!!


Comments
excellent
leo r - 07/24/2022


by:

Review from a similar Ram Square Sidewind in Trailer Jack


I got 2 of these for a landing gear set up on my bumper pull. Customer service said there is no way to reverse gear to use as landing gear so i set them both to turn in same direction. These are by far the best price ive found. Compared to a local prices i basically got 2 for the price of one. Doesnt appear to have any sacrifice in quality either. Very heavy duty. It only took a few days to get them. Customer service is great and so is the product. If you want to see more of my set up with these jacks, you can view my trailer build videos on my online video channel carvings by levi.



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Show More Reviews

See what our Experts say about this etrailer Trailer Jack

  • Replacement Drop Leg 12K Jacks for a 2016 14k PJ Trailer
    We do not offer replacement inner tubes for jacks of that capacity. If you are unable to keep the drop leg from staying up you will need to replace the jack. We have a couple options. The Buyers Products Heavy-Duty 4" Square Jack w/ Side Pin Drop Leg - Sidewind - 26" Lift - 12K item # 3370091410H you were looking at would be a great choice. The Square Direct Weld Jack - Drop Leg w/ Spring Return - Sidewind - 28-3/4" Lift - 12K item # TJD-15000SP-F is another jack that is capable of supporting...
    view full answer...
  • Can the Spring Pin Handle be Rotated to the Handle Side on this Jack
    Good News! You can in fact rotate the bottom portion of the Square Direct Weld Jack - Drop Leg w/ Spring Return - Sidewind - 28-3/4" Lift - 12K part # TJD-15000SP-F . To do this you will simply remove the upper plate and gear kit located below that. Once removed you can rotate the outer tube the 1/4 turn you want and reassemble the gear kit on top. I do not recommend separating the two lower portions of this jack because of the return spring it can be quite frustrating trying to get it...
    view full answer...
  • How Often Should I Grease A Gooseneck Trailer Jack
    Depending on how often you use your trailer it's a good idea to grease it after every trip. If you are regularly using your trailer then once a month is a good way of maintaining your jack. With # TJD-15000SP-F having a built-in grease zerk it makes it a lot easier to grease the jack. LubriMatic White Lithium Grease # L11354 is a good multi-purpose grease for your jack. If you need a grease gun the LubriMatic Professional Pistol Grease Gun # L30416 work well. I like the flex hose design...
    view full answer...
  • Gear Replacement for Bulldog Trailer Jack BD182404
    Could you get me the brand of the jack possibly?
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  • Power Drill Socket Adapter To Quickly Raise And Lower Leveling Jacks
    A drill bit attachment like the Ultra-Fab Speed Socket Power Drill Adapter for Scissor Jacks # UF48-979005 is not available for the Square Direct Weld Jack # TJD-12000SP-F2 or # TJD-15000SP-F. This would only work on scissor jacks like the Leveling Scissor Jack Set # JSC-24 which can utilize the adapter # UF48-979005. Instead, you could use the Bulldog Powered-Drive Kit for OEM 2-Speed Planetary Jacks # BD1824180100 to convert a manual jack like # BD183416 to electric. This will eliminate...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Installed by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Written by:
Mike S

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