1. Trailer Jack
  2. etrailer
  3. Side Frame Mount Jack
  4. 2000 lbs
  5. Topwind Jack
  6. No Drop Leg
Round Snap Ring Swivel Jack w/ Footplate - Weld On - Zinc - Topwind - 10-1/2" Travel - 2K

Round Snap Ring Swivel Jack w/ Footplate - Weld On - Zinc - Topwind - 10-1/2" Travel - 2K

Item # TJB-2001-Z
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Trailer Jack
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Shipping Weight: 12 lbs
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Trailer Jack TJB-2001-Z - No Drop Leg - etrailer
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Product Images


Rust-resistant jack has a retracted height of 11" and an extended height of 21-1/2". The deep-seated retaining ring provides extra side-load support, and the spring-loaded pull pin lets you swivel the jack up for travel and down for use. Lowest Prices for the best trailer jack from etrailer. Round Snap Ring Swivel Jack w/ Footplate - Weld On - Zinc - Topwind - 10-1/2" Travel - 2K part number TJB-2001-Z can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (10)
  • Q & A (5)
  • Videos (1)
  • Photos
  • Why etrailer?

etrailer Trailer Jack - TJB-2001-Z

  • Side Frame Mount Jack
  • 2000 lbs
  • Topwind Jack
  • No Drop Leg
  • Weld-On
  • etrailer
  • Swivel Jack - Pull Pin
  • 11 Inch Lift
  • With Foot

Rust-resistant jack has a retracted height of 11" and an extended height of 21-1/2". The deep-seated retaining ring provides extra side-load support, and the spring-loaded pull pin lets you swivel the jack up for travel and down for use.


  • Utility jack lets you raise and lower your trailer
    • Ideal for agricultural and commercial applications
  • Retaining-ring swivel design lets you swing jack up for storage, down for use
    • Deep-seated ring ensures extra side-load support
    • Convenient 1/2", spring-loaded pull pin secures and releases jack
  • Topwind handle has red claw grip for comfortable, easy cranking
    • Easily folds away for storage
  • Corrosion-resistant clear zinc finish for durability
  • Welded-on footplate minimizes sinking in soft ground
  • Effortless greasing with built-in grease zerk
  • Weld-on mounting bracket included


  • Bracket height (from bottom of foot to center of mounting plate):
    • 11" Retracted
    • 21-1/2" Extended
  • Travel: 10-1/2"
  • Outer tube diameter: 2-1/4"
  • Inner tube diameter: 2"
  • Footplate dimensions: 7-1/2" long x 3-3/4" wide
  • Mounting bracket dimensions: 5" long x 4-1/4" wide
  • Handle radius: 7-3/4"
  • Lift capacity: 2,000 lbs
  • 1-Year warranty

Ram Dims

TJB-2001-Z Ram Round Snap Ring Swivel Jack w Footplate - Weld On - Zinc - Top Wind - 10-1/2" Travel - 2K

Video of Round Snap Ring Swivel Jack w/ Footplate - Weld On - Zinc - Topwind - 10-1/2" Travel - 2K

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

Video Transcript for etrailer Trailer Jack - Side Frame Mount Jack - TJB-2001-Z Review

Today we're going to be taking a look at a round snap ring swivel jack with an included footplate. This utility jack is going to let you raise and lower your trailer. It's going to feature a lift capacity of 2,000 pounds, and it has a retaining ring swivel design that's going to let you swing the jack up for storage along the trailer frame, or we can bring it back down for use. It's also going to feature a deep-seated ring that's going to ensure extra side load support, and it's going to have the convenient, easy to operate 1/2 inch spring-loaded pull pin that's going to secure and release the jack. If it's in the usable position and you want to move it to the stowed position, you pull this pin. Then you would rotate the jack. This is the weld-on bracket.

You can see how the 2 swivel independently from one another. If this is fixed to the trailer frame, pull the pin and then you can rotate the jack up to the stowed position and then easily bring it back down for use. You'll notice how it has 4 mount holes on it, so that 1/2 inch spring can engage in whatever hole is going to work best for your particular application, whether you want the jack facing towards the front or if you want it more towards the back or pointing towards the rear of the trailer. It's a really nice design, easy to use. That mounting plate, again, is included. This is a weld-on installation.

This is the piece that gets welded to the frame. That's going to be raw steel, so it's ready to be welded as it comes to you. Really nice design, very easy to use, very easy to operate. The spring pin has a nice curve to is, so you can get your fingers in there. Allows you to get a nice, secured grip when you're moving the jack to the stowed to the usable position. Again, really nice design.

Simple to use. It's also going to have the top wind handle. This allows for very easy cranking when it comes to raising and lowering the jack. Nice, consistent design. I don't feel any binding or kinking when doing that.

It's also going to feature a claw grip design. I like the claw grip because it has indentions. It allows you to get a good grip on it. It just makes raising and lowering the jack much easier. The handle radius, if we take a measurement from the center of where it mounts to the outer edge of the handle, this particular one is going to give us a handle radius. Looks to be about 7 and 3/4 of an inch. The jack is going to be made from a steel construction. The outer tube, inner tube and the footplate are all going to feature a corrosion-resistant clear zinc finish. The footplate is actually welded to the base of that inner tube. The footplate is going to give us an overall width of about 3 and 3/4, with an overall length measurement of about 7 and 1/2 inches. That's going to do a really good job when it comes to spreading out the applied weight, especially on softer ground. That's going to really help prevent sinking in, and it's also going to help increase stability. Maintenance is going to be very simple with this jack. Located right here, it's going to have an included grease zerk fitting. All you have to do is attach your grease gun, pump the grease in and that's going to lubricate the internal components. One more thing about the handle that I want to mention is that when it's not being used, it actually rotates over into a stowed position. That way it frees up some more space around the jack, and you don't have to worry about that being in your position when you're traveling or when the jack's not being used. When it comes to the bracket height, we're going to be taking a measurement from the ground to the center of the weld-on bracket. Again, this is going to be in the fully retracted position. Bracket height is going to measure right around 11 inches. When I did that with the jack in the fully extended position, that increased to 21 and 1/2 inches. This is going to give us a travel or a lift of 10 and 1/2 inches. The outer tube diameter is going to be 2 and 1/4 of an inch. Inner tube diameter is going to be right at 2 inches. The mounting bracket dimensions, taking a look right here, it's going to measure 5 inches. Top to bottom is going to be about 4 and 1/4. This lift is going to have an overhang or a depth of right around 3/4 of an inch to 7/8 of an inch, right in that area. That's going to do it for today's look at the round snap ring swivel jack with the included footplate.

Customer Reviews

Round Snap Ring Swivel Jack w/ Footplate - Weld On - Zinc - Topwind - 10-1/2" Travel - 2K - TJB-2001-Z

Average Customer Rating:  4.8 out of 5 stars   (10 Customer Reviews)

Rust-resistant jack has a retracted height of 11" and an extended height of 21-1/2". The deep-seated retaining ring provides extra side-load support, and the spring-loaded pull pin lets you swivel the jack up for travel and down for use.

- TJB-2001-Z

As described , arrived quickly, love the grease fitting 641614

Very happy with it
Wendy - 05/14/2020


- TJB-2001-Z

Feels solid, I like grease gun nipple to keep it lubricated. Very good, product for given price. THANKS! 837641

- TJB-2001-Z

just like the unit that came on the trailer. if only our crew wouldn't tear things up. but since this unit gets moved two to four times a day for the last 5 years i guess its not so bad that we need to replace a tounge jack once and a while. 762658

- TJB-2001-Z

Good quality even though they don't all match. I ordered a total of 4 for a project and 2 match and the other 2 match. Won't matter for my project but it's worth noting. The mounting plates and foot pads are slightly different. Still happy with the purchase. 732218

- TJB-2001-Z

This is a high quality product at a Great price. I highly recommend, its everything they say it is. The service and shipping is also great and fast. 730292

- TJB-2001-Z

Really Fast delivery 729595

- TJB-2001-Z

The company received my request and shipped this to me to me faster than the date I expected it. No problems with it and will be ordering other stuff from this company. 694112

- TJB-2001-Z

Well built jack that was perfect for my log splitter project. Etrailer shipped quickly and it was nicely packaged. Always glad to find another reason to come back and do business with these folks. 348314

- TJB-2001-Z

Very good quality fast delivery as always Thank you 306591

- TJB-2001-Z

every thing you sent worked great! the swivel jack, springs and bolt kit for the axel. I had it installed 45 min after I received it . thank you Dave 297372


Ask the Experts about this etrailer Trailer Jack

  • Diameter of Mounting Bracket Hole on Round Snap Ring Swivel Jack
    The diameter of the hole on the Round Snap Ring Swivel Jack # TJB-2001-Z you referenced comes with mounting bracket # TJB-MB which has a 2-1/2 inch outer diameter and 2-1/4 inch inner diameter. If your current mounting bracket has a hole of that dimension the Round Snap Ring Swivel Jack # TJB-2001-Z will fit on it. I have added a link to a video review of this jack for you to take a look at as well.
    view full answer...
  • What Mounting Bracket Is Needed for the Round Snap Ring Swivel Jack TJB-2001-Z
    There is only one bracket needed to install the Round Snap Ring Swivel Jack part # TJB-2001-Z on your utility trailer and the bracket is included with the jack so no additional purchases are necessary. I have pointed this bracket out for you. It will need to be welded to the trailer frame. If you don't want to do any welding on the trailer then you can use the Round Snap Ring Swivel Jack w/ Footplate part # TJBB-2001-B instead which is essentially just a bolt-on version of the above...
    view full answer...
  • Can New Trailer Jack Be Installed On Trailer Using Same Mounting Hardware And Snap Ring
    The snap ring, part # SNP-RING that holds the etrailer sidewind jack, part # TJB-2002S-B measures 2-inches diameter. If that is the diameter of the snap ring you need for your trailer jack it may work but there is no guarantee since it is designed for # TJB-2001S-B, # TJB-2001-Z, # TJB-2002-S, and # TJB-2002S-B jacks only.
    view full answer...
  • Thickness of Snap Ring for etrailer and Ram Jacks
    The Replacement Retaining Ring # SNP-RING measures 0.08 inches, but keep in mind there will be some slight variances on a per-ring basis. This is a replacement for specific jacks, which are the following Ram/etrailer jacks: TJB-2002-S, # TJB-2002S-B, # TJB-2001S-B, # TJB-2001-Z.
    view full answer...
  • Replacement Tongue Jack for a Down To Earth 6x10 Utility Trailer
    For your Down To Earth Trailer, I recommend the Round Snap Ring Swivel Jack w/ Footplate part # TJB-2002-B. This jack uses a snap ring swivel bracket with a 2-1/2" outer diameter. It should work with the existing bracket you have on your trailer now but if not it comes with it's own bracket that you can use if the need arises. This jack has a 2,000 lb tongue weight lift capacity with 15-1/4" of travel. It also comes with a footpad for stability. I have attached a review video for you...
    view full answer...

Do you have a question about this Trailer Jack?

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Info for this part was:

Installed by:
Cole B
Updated by:
Sarah W
Updated by:
Mike S
Written by:
Amanda M

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