bing tracking image
  1. Trailer Jack
  2. etrailer
  3. Car Hauler
  4. Enclosed Trailer
  5. Fifth Wheel Trailer
  6. Utility Trailer
Round A-Frame Trailer Jack - Topwind - 14-1/4" Travel - 2,000 lbs

Round A-Frame Trailer Jack - Topwind - 14-1/4" Travel - 2,000 lbs

Our Price: $32.11
Trailer Jack
Shipping Weight: 9 lbs
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
Black powder coated A-frame jack has a retracted height of 8-1/4" and an extended height of 22-1/2". The zinc-finished topwind handle arm has a bolt-head fastener to keep it secure during operation. Great Prices for the best trailer jack from etrailer. Round A-Frame Trailer Jack - Topwind - 14-1/4" Travel - 2,000 lbs part number TJA-2000-B can be ordered online at or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (332)
  • Q & A (0)
  • Videos (2)
  • Photos

etrailer Trailer Jack

  • Car Hauler
  • Enclosed Trailer
  • Fifth Wheel Trailer
  • Utility Trailer
  • 1001 - 2000 lbs
  • Topwind Jack
  • Bolt-On
  • Weld-On
  • A-Frame Jack
  • Leveling Jacks
  • Tongue Jacks
  • 15 Inch Lift
  • No Wheel or Foot
  • Steel
  • etrailer

Black powder coated A-frame jack has a retracted height of 8-1/4" and an extended height of 22-1/2". The zinc-finished topwind handle arm has a bolt-head fastener to keep it secure during operation.


  • Utility jack lets you raise and lower your A-frame trailer
  • Topwind handle has zinc finish for attractive look and rust resistance
    • Bolt-head fastener keeps the handle securely on the jack during operation
  • Black powder coat finish resists corrosion
  • Internal gearbox provides an attractive look
  • Footplate or caster sold separately


  • Bracket height (from bottom of inner tube - with hole still usable - to bottom of bracket):
    • 8-1/4" Retracted
    • 22-1/2" Extended
  • Travel: 14-1/4"
  • Clearance:
    • 13" From bottom of bracket to top of handle mount
    • 16-1/8" From bottom of bracket to top of handle
  • Outer tube diameter: 2-1/4"
  • Inner tube diameter: 2"
  • Handle radius: 6-3/8"
  • Lift capacity: 2,000 lbs
  • 1-Year warranty


How to Determine the Lift Capacity You Need in a Jack

A trailer jack is designed to lift the tongue of your trailer so you can connect the trailer coupler to your hitch ball. To do this, you'll need a jack with a lift capacity high enough to handle your trailer's tongue weight.

Tongue weight is the amount of weight that your trailer applies to the back of your tow vehicle. Typically, your tongue weight should be 10-15% of your total trailer weight (trailer + cargo). In other words, a 10,000-lb trailer would have a tongue weight between 1,000 lbs and 1,500 lbs. For a trailer this size, you would need a jack with a lift capacity of at least 1,500 lbs.

It's okay to have a jack with a weight rating that is higher than your trailer's tongue weight. In fact, a jack with a higher lift capacity should operate more efficiently, allowing you to spend less time cranking and more time camping.

Trailer and Camper Jack Lift

Every jack offers a certain amount of lift or travel. Screw travel is the distance the jack extends when you crank it (or toggle it to "extend" on an electric model). Some jacks include a drop leg for extra adjustability. On these jacks, you'll see the maximum extension of the drop leg listed in the specs as well. Adding the screw travel and drop leg travel together will give you the total lift. The total lift listed above can help you determine how high this jack will be able to raise your trailer.

TJA-2000-B Ram Round A-Frame Trailer Jack - Top Wind - 14-1/4" Travel - 2,000 lbs

Item # TJA-2000-B

Video of Round A-Frame Trailer Jack - Topwind - 14-1/4" Travel - 2,000 lbs

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

Video Transcript for etrailer Round A-Frame Trailer Jack Review

Today, we're going to look at the Round A-Frame Trailer Jack. Part number TJA-2000-B. Our jack here is a simple device that allows you to raise your trailer up and down off the hitch ball of your vehicle. You rotate the handle clockwise. This will lower the jack then it raises up. Counterclockwise retracts the jack so we lower it back down.

Now, our jack provides 14 1/4" of lift. You can see when it's fully retracted up here, it tucks up nice underneath the trailer here so you have plenty of clearance. We'll go ahead and run the jack down and we'll see it at it's opposite end. This is what a jack looks like when it's fully extended. Of course, you can add an accessory like a jack foot or a caster to the bottom of it. It's going to raise up just a little bit more.

If you want you can add a foot plate to the bottom, which we do recommend. That's part number JF-100-ZBK. There's also a removable 6" caster available for this jack as well. It's part number JC-102. When you use this part, you are limited to 1,200lbs.

The total weight of the jack, which is 2,000. This jack is designed for trailers that have about 2,000lb max tongue weight. Now I'm going to cover some of the details here. First off, the coating on our handle here is a zinc finish, which will protect the metal from the elements because this part actually gets beat up a lot more than the body of the jack. The body of the jack itself does have a powder coat finish that's also protecting. One neat little detail I like about this jack that you won't see on some other brands is that actually a simple nut and bolt assembly for the handle.

Some brands just have a rivet that goes through there and you have to cut it and grind it to take the whole thing off then just put another nut and bolt in there. This case there's a simple nut and bolt assembly and you use that to replace your handle. This jack is intended to work on a variety of A-Frame couplers that are out there, such as this one right here. It simple goes into the existing hole, and possibly another bracket if your trailer has below it. The hole that this fits into needs to be 2 1/4". Now we can install the fasteners. The jack does not come with any fasteners to install, but typically you're going to need a 3/8" diameter, grade five bolt, flat washer and a nut, or better yet a lock nut. Most jacks install with the bolt head right on top of the jack. Sometimes, the spacing seems a little big so if you want, it doesn't hurt to add a secondary washer on top. Typically, to tighten down our fasteners we'll need a 9/16" socket and a wrench. This place for a jack is pretty simple and we're already finished with it. In fact, you may have more problems removing the old jack before you put in your new jack. That'll finish it for the Round A-Frame Trailer Jack. Part number TJA-2000-B.

Customer Satisfaction Score:

Customer Reviews

Round A-Frame Trailer Jack - Topwind - 14-1/4" Travel - 2,000 lbs - TJA-2000-B

Average Customer Rating:  4.8 out of 5 stars   (332 Customer Reviews)

Black powder coated A-frame jack has a retracted height of 8-1/4" and an extended height of 22-1/2". The zinc-finished topwind handle arm has a bolt-head fastener to keep it secure during operation.


This was the smallest diameter and lightest duty I could find at etrailer. A bit large for this application but I squeezed it in and it does the job.


This is not Barbara, don’t know how she got her name on the account, this is her husband she passed away in January of 23


Was the perfect replacement for my utility trailer. Shipping was fast and etrailer communicated with me at every step.

Richard W.


It works fine. Still very easy to operate.


Very happy with the purchase of this jack. This jack appears to be made by Ram and they make quality products. I have Ram A-Frame jacks on my other trailers as they have proven to be durable, well built and retain smooth action over years of use.


Great basic trailer jack, exactly what I needed. Fit and installed easily. But the best part is that etrailer shipped the unit the same day I ordered it, so I received it 2 days later, with no extra shipping charges! This is the 3rd time I have ordered from etrailer, and once again I find customer service you can trust, and parts on which you can rely.


We installed this longer reach jack on an off-road trailer we had been modifying with ease and when winterizing the camper we found it to be as smooth as when new. Bonus for New England use; it has not shown any rust or corrosion.


Great vendor. Great price.Quick shipment with tracking. Very good customer service.

Ordered a trailer jack and trailer leaf spring.




Have had them before and they are a good product.


I got exactly what I needed to repair my trailer - the lift and two lights. Products were delivered 2 days earlier than originally indicated. Everything was as expected. Great products and service


This item was an exact replacement for my damaged one. It bolted right in, no problem what so ever. etrailer had the best price i could find as well as the best price for shipping, which was a surprise bonus. Thanks!!


Good service and quick delivery. Product is well build. Good price. Need a foot attachment


Arrived quickly after order was placed, exactly what I needed. Great customer service!


I used the jack to make a lift to raise the track of a snowmobile of the ground. Works great.


Product was as described. Ordering was a breeze and the item shipped and arrived as expected. It was a joy doing business with this company and I will definitely use them again in the future for any of my trailer needs.


Great price even after purchasing the drop leg/ foot to go with it.


Jack shipped same day and arrived when promised. Easy install and smooth as silk operation. Trailer is back in operation with minimal effort.


Very pleased with my order so far. Everything arrived quickly and in excellent condition. I installed the tongue jack and its working great.


Etrailer always provides great service and offers an extensive inventory of products


Easy ordering, fast delivery, product looks great and an Exact match to what I ordered and to my original piece bolted right up ,would recommend to others and would purchase again thanks Etrailer


It fits and works as expected


Great quality, quick follow up on my questions, and fast shipping!


Good quality


good product, works great




Excellent service. Ordered item on Thursday, got it on Saturday. Jack fit right in the hole. No issues at all.

Show More Reviews

See what our Experts say about this etrailer Trailer Jack

  • What is the Travel of the Round A-Frame Trailer Jack # TJA-2000-B
    The 14-1/4 inch dimension mentioned on the Round A-Frame Trailer Jack # TJA-2000-B is the travel, or distance the jack's inner tube can move vertically. This fits the same 3 bolt style of jack mount that a Fulton would fit. I attached an install video for this jack as well.
    view full answer...
  • Recommended Trailer Jack with Wheel for Pop-Up Camper
    For the Atwood Round Trailer Jack AT80036 has been discontinued. If you want a different jack that will have a compatible wheel, I recommend the Round A-Frame Trailer Jack - Topwind - 14-1/4" Travel - 2,000 lbs # TJA-2000-B along with the Removable 6" Caster for 2-1/4" Trailer Jacks - Steel Caster - 1,200 lbs # JC-102.
    view full answer...
  • Can the Inner Tube On An A-Frame Trailer Jack Be Replaced
    In order to get your trailer up and running you will have no other option but to replace the entire trailer jack as the inner tube is not a replaceable part. I am sure you have seen a few of the drop legs on our site which are replaceable but this is a bit different than the actual inner tube although they do look similar. If you are looking for a cost effective replacement, I recommend the Round A-Frame Trailer Jack part # TJA-2000-B which has a 2,000 lb weight capacity but this only needs...
    view full answer...
    Image 1 for

Do you have a question about this Trailer Jack?

Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Zack K
Video by:
Zack K
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Amanda M
Written by:
Amanda M

At 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.

Product Experts Available Now!
Call 1-800-940-8924