bing tracking image
  1. Trailer Jack
  2. etrailer
  3. Car Hauler
  4. Enclosed Trailer
  5. Utility Trailer
  6. 4001 - 5000 lbs
Round A-Frame Trailer Jack - Sidewind - 15-5/8" Travel - 5,000 lbs

Round A-Frame Trailer Jack - Sidewind - 15-5/8" Travel - 5,000 lbs

Item # TJA-5000S-B
Our Price: $74.52
Trailer Jack
Shipping Weight: 13 lbs
Add to cart
In Stock
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 8-3/8" and an extended height of 24". The external gearbox is easily accessible, and the zinc-finished sidewind handle arm provides a sleek look. Great Prices for the best trailer jack from etrailer. Round A-Frame Trailer Jack - Sidewind - 15-5/8" Travel - 5,000 lbs part number TJA-5000S-B can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (341)
  • Q & A (0)
  • Photos

etrailer Trailer Jack - TJA-5000S-B

  • Car Hauler
  • Enclosed Trailer
  • Utility Trailer
  • 4001 - 5000 lbs
  • Sidewind Jack
  • Bolt-On
  • Weld-On
  • A-Frame Jack
  • Leveling Jacks
  • Tongue Jacks
  • 16 Inch Lift
  • No Wheel or Foot
  • Steel
  • etrailer

Black powder coated A-frame jack has a retracted height of 8-3/8" and an extended height of 24". The external gearbox is easily accessible, and the zinc-finished sidewind handle arm provides a sleek look.


Features:

  • Utility jack lets you raise and lower your A-frame trailer
  • Sidewind handle has zinc finish for attractive look and rust resistance
  • Black powder coat finish resists corrosion
  • External gearbox is easily accessible
  • Effortless greasing with built-in grease zerk
  • Footplate or caster sold separately


Specs:

  • Bracket height (from bottom of inner tube to bottom of bracket):
    • 8-3/8" Retracted
    • 24" Extended
  • Travel: 15-5/8"
  • Clearance: 15" from bottom of bracket to top of jack
  • Outer tube diameter: 2-1/4"
  • Inner tube diameter: 2"
  • Handle radius: 8"
  • Lift capacity: 3,000 lbs
  • Support capacity: 5,000 lbs
  • 1-Year warranty


Dims

TJA-5000S-B Ram Round A-Frame Trailer Jack - Side Wind - 15-5/8" Travel - 5,000 lbs

Compare to Bulldog BD1700100317





Customer Satisfaction Score:


Customer Reviews

Round A-Frame Trailer Jack - Sidewind - 15-5/8" Travel - 5,000 lbs - TJA-5000S-B

Average Customer Rating:  4.8 out of 5 stars   (339 Customer Reviews)

Black powder coated A-frame jack has a retracted height of 8-3/8" and an extended height of 24". The external gearbox is easily accessible, and the zinc-finished sidewind handle arm provides a sleek look.

by:

I modified spare tire location (needed more tongue weight), so replaced top mount crank jack with side wind version. Shipping speed was upgraded sans asking and received item just before my next trip. Installed in 5 minutes and jack is much more ergonomic than original. Whenever I need anything trailer or pick up truck related, I don't even bother shopping around, for etrailer pretty much has everything! Customer service is outstanding even with returns or replacements. Completely satisfied with product and service.
Thanks for everything Etrailer

Roger S.

8/12/2018

Still working fine. Smooth and easy operation. I seriously doubt that I’ll have any issues with the side wind trailer jack.



by:

Great Jack. Works flawlessly. They shipped my order very rapidly the Jack was spot on in the decryption.



by:

Existing job site trailer jack broke Thursday. Menards, Home Depot, Northern tool, Mill didn't have the needed style in stock. Ordered it up and got here on Saturday. Perfect fit and higher weight rating than previous jack. Cranks smooth.



by:

Work perfectly for the application we intended, as risers for a 30’ belt!



by:

Jack was good product



by:

The TJA-5000S-B jack I ordered was exactly what I needed. It was easy to install. The photos show the old jack and the new jack that I needed so that I could mount 2 bikes on front of my Forrest River A-frame camping trailer.



by:

I've had this installed on my utility trailer for about a year now. It works great. I've had some pretty big loads in it and have had no issues raising and lowering it with this jack.



by:

The replacement tongue jack fit perfectly (hole alignment) and the movement is back to the way the original jack worked when brand new. Haven't used it in its full range yet, but so far looks promising. Just a little concerned about the top cover of the jack which appears that it would let rain water into the gear box. I applied a quart size zip lock bag which should keep the rain out.



by:

Installed easy and has been working flawlessly. Had next day delivery.



by:

A long search for an American made jack led me to etrailer.com. Turns out the jack was made in China. Disappointed!!

Etrailer Expert

Jenny N.

3/23/2023

We love to offer parts that are made in the USA. We do not offer a similar jack that is USA made however on any part that is, it will be listed on the product page as Made in USA.



by:

Simple, strong, and reliable



by:

Package came very quick. Went right on to my trailer. The foot that "matched" the jack I bought did not work. Had to run to a local store and get one that would.



by:

Works as advertised. Definitely a great price on this jack.. I use it daily on a 20ft trailer.. lets see how long it last me..



by:

Product came on time, as advertised. Had a hard time believing the low price!! My old jack was so damaged I had to persuade it off with hammer and chisel, but then this jack went on in minutes. Functions smoothly. Couldn't be happier. etrailer has all my future trailer business. Five Stars.



by:

Great product



by:

Works as intended. I have it on a small 20ft camper that weighs about 4k Lbs. I recommend adding grease and an adjustable bottom with a quick release pin.

Jess

3/10/2023

1 year later still working. No problems.



by:

Jack works fine, but arrived with several dings and chips in paint. I realize it will probably get that way eventually anyway, but would expect it to arrive looking new.

Etrailer Expert

Jenny N.

9/12/2023

These jacks arrive to us in large pallets which unfortunately does mean they are not in the best shape. I am happy to have Customer Service contact you.



by:

Excellent service nothing but good thin gs



by:

Worked perfectly. Easy to weld up and strong as ever!



by:

Easy installation! Just three bolts and back in action...



by:

VERY PROMPT SERVICE



by:

It's decent jack for the money and it gets the job done. Fit and Finish is okay. What I don't like - the crank should be reversible. Sometimes the crank to the rear is much better. When you stand on the drivers side (which you almost always do) it's awkward. The crank is vulnerable to damage from the vehicle backing up and tailgate up/down motion. I tried to reverse but the design is asymmetric - so No Go. Dummies.., it would be so simple at no additional cost. Does Any Manufacturer Actually Use What They Make???

Etrailer Expert

Andrew N.

10/18/2022

This jack has the standard mounting plate with 3 bolt holes that are evenly spaced apart. Therefore you can turn it around to face the sides but unfortunately the design does not allow the jack to face rearwards.



by:

I bought this for a basketball goal replacement and it worked out GREAT!! It raises the backboard with ease, and my 8 year old daughter loves it. It shipped out faster than I was expecting, and it arrived in just a few days. Awesome job towards Etrailer!!!!!!
I will definitely recommend Etrailer to anyone !!



by:

This a-frame jack is well made and much better than the original jack which was on my trailer.



by:

This is a heavy duty front crank jack. I recently purchased a large trailer tongue box for a Big Tex 6x10 drop ramp trailer. The trailer has a top wind jack that now hits the box. I purchased this new front wind jack and it will bolt directly into the trailer mounts. The foot pad and pin will move from my old trailer jack to this one. The jack seems to be made of high quality and I am very pleased with it.

Dan

3/9/2019

Everything is great with the trailer jack. Thanks


25
341
Show More Reviews

See what our Experts say about this etrailer Trailer Jack

  • Availability of Round A-Frame Trailer Jack
    We have several A-frame jacks with round tubes like the etrailer part # TJA-5000S-B. In fact, most of our A-frame jacks fit this description which I attached a link to on this page.
    view full answer...
  • Drop Leg For etrailer Round, A-Frame Jack TJA-5000S-B
    We do have a drop leg that is compatible with the etrailer Round, A-Frame Jack # TJA-5000S-B. The drop leg needs to fit the jack tube's 1-3/4" inside diameter, and for that you will need the Drop Leg for etrailer and Ram Jacks - 13-1/4" Tall - 5-1/4" Diameter Footplate - Zinc # JF-1005H-Z. I have added some links below to video reviews for you to check out as well.
    view full answer...
  • Mounting Dimensions Of The etrailer Round A-Frame Trailer Jack # TJA-5000S-B
    The Round A-Frame Trailer Jack # TJA-5000S-B outer tube is 2-1/4" thick so the pilot hole in the frame would need to 2-1/4" or larger in diameter. The mounting holes are oblong and are 3/4" long x 7/16" wide with a center to center measurement between holes of 3".
    view full answer...
    Image 1 for
  • Does the Round A-Frame Jack part # TJA-5000S-B Fit 3 inch A-Frame Bolt Pattern
    All A-Frame mounted jacks like the Round A-Frame Jack, part # TJA-5000S-B, use the same 3-inch mounting hole bolt pattern. In other words, the mounting holes are a universal size and pattern so that any A-Frame jack will fit into any A-Frame jack mount. As long as your trailer has an A-Frame jack mount, this jack will fit.
    view full answer...
  • Powder Coated or Zinc Finish 5,000 Pound A-Frame Trailer Jacks
    The etrailer.com jack # BTJA-5000S-B is powder coated. It is rated for 5,000 pounds, have 15 inches of lift, and installs in the 3-hole mounting flange. I have linked a video review of this jack for you.
    view full answer...
  • Replacement Bulldog A-Frame Jack and Wheel Caster Recommendation
    The etrailer Side Wind Jack part # TJA-5000S-B that you referenced would work well on your A-frame trailer as a replacement for your current jack. For a wheel caster you would also need the part # PS1400750340. You should note that the wheel is only rated for 1,200 lbs of tongue weight. Simply replacing the jack will be a much easier job than dealing with the headache of trying to track down the right parts and installing them.
    view full answer...
  • Replacement Jack for 2014 Legend Enclosed Trailer with A-Frame
    It sounds like you likely have an A-Frame trailer, so you can use something like the etrailer Round, A-Frame Jack - Sidewind - 15" Lift - 5,000 lbs # TJA-5000S-B which will attach to the 3 mounting points on the trailer tongue and provide you with a jack with 15" of lift. This jack doesn't come with a foot so you'll also need the Footplate for 2,000-lb and 5,000-lb Round, A-Frame Jacks # JF-99, which is designed for that jack. If you're looking for an electric jack then something like...
    view full answer...
  • Can A-Frame Trailer Jack be Removed and Side Frame Mounted Jack Installed
    You can remove the A-Frame jack and install a frame-mounted jack on your trailer if you want to. It would not harm the trailer but if you wanted you could weld in some pipe in the old A-frame jack hole or cover it top and bottom with steel plates to ensure rigidity. I recommend a swivel jack, # PSEJ10000101, that can rotate out of the way when you tow the trailer. This jack bolts on up to 3x5 inch frames and has a 1,000 pound capacity. I have linked some videos on this jack for you.
    view full answer...
  • Recommended Manual and Electric A-Frame Jacks for a Snowmobile Trailer
    The best option for an electric A-Frame jack is going to be the Stromberg Carlson Electric Trailer Jack item # JET-3755. This jack is rated for up to 3,500 lbs of tongue weight. It will travel 19" and an additional 5" with the drop leg extended. I have linked an installation video below. You can weld or bolt this jack on. It fits the standard a-frame jack bolt hole dimensions. It also has a manual crank. For a manual jack, you will want the Ultimate Trailer Jack item # 322-RDJ-2K. This...
    view full answer...
  • Footplate Recommendation for the etrailer Round A-Frame Jack # TJA-5000S-B
    I believe you are looking for a footplate for the etrailer Round A-Frame Jack, # TJA-5000S-B. If so, then you can use the Footplate for 2,000-lb and 5,000-lb Round, A-Frame Jacks # JF-99. This foot plate attaches to the inner jack leg using included pin. Since you will be installing this jack on a dump trailer, I recommend using the Bottom Support Plate for 2-1/4" OD A-Frame Jacks - 5,000 lbs # JSP-100. Dump trailers can be loaded pretty heavy, and this plate will help support the jack...
    view full answer...
  • Recommended Trailer Jack for Aliner Scout to Use with Jack It 2 Bike Carrier
    It looks like the Aliner Scout has a dry weight of around 1350-lbs and a tongue weight of around 135-lbs when unloaded. Since you need a side-wind jack, I recommend using the etrailer.com Round, A-Frame Trailer Jack # TJA-5000S-B which will easily handle the weight of your Aliner Scout trailer; since this jack does not come with a foot plate you'll want to also get the Footplate for 2,000-lb and 5,000-lb Round, A-Frame Jacks # JF-99. If you wanted to go with a premium option, I recommend...
    view full answer...
  • Difference in Side Wind Operated A-Frame Jack and Top Wind A-Frame Jack
    The choice between a side wind jack like the etrailer Round, A-Frame Jack - Sidewind, part # TJA-5000S-B, and a top wind jack like the Bulldog Round, A-Frame Jack - Topwind, part # BD155032, will usually be for clearance issues. A top wind jack will be used when there is something on the trailer that will interfere with the rotation of the side wind handle on the jack and a side wind jack would be used if there is interference for the top wind jack handle. If the clearance issues are not...
    view full answer...
  • Replacement Handle and Gear Kit for etrailer Side Wind Jack
    We offer a range of replacement parts for etrailer jack and many other jack brands. For example, if you have etrailer Round A-Frame Jack # TJA-5000S-B you can use Replacement Sidewind Handle # TJA-2000S-HD, Replacement Sidewind Gear Kit # TJA-2000S-GR or if you just need the handle, it is part # HDKB-BLK . If you can advise the jack's part number, I can check for the correct replacement parts.
    view full answer...
  • Possible Solution for Bent A-Frame Trailer Due to Swivel Jack
    The frame members of a trailer really aren't replaceable. Your best option will be to take the trailer (carefully) to a fabricator to see if they weld in a new section of frame there. You should also have them go over the trailer to make sure there aren't any other structural issues that need addressing as well. Also be sure not to overload the trailer. It looks like it bent where the swivel jack was initially installed. You might have that front section of the trailer reinforced with another...
    view full answer...
  • Trailer Foot that Fits Trailer Jack # TJA-5000S-B
    The # JF-99 fit your etrailer.com trailer jack # TJA-5000S-B.
    view full answer...
  • Trailer Jack Recommendations for a 10,000 Pound A-Frame Trailer
    A trailer jack only lifts part of the weight of the trailer and not the whole 10,000 pounds of your trailer. A 10K trailer would have a tongue weight of around 1,000 to 1,500 pounds. But the higher the capacity of the jack the easier it is for the jack to lift the weight and the longer it will last. A jack rated for 5,000 pounds such as # TJA-5000S-B is an option. You could add foot # JF-99 as well. I have linked a video review of the jack for you. If you'd prefer an electric jack then...
    view full answer...
  • Foot Plate that Fits Trailer Jack TJA-5000S-B
    You could use the Footplate for 2,000-lb and 5,000-lb Round, A-Frame Jacks # JF-99 for the etrailer.com jack # TJA-5000S-B. I attached video reviews of both of these products for you to check out.
    view full answer...
  • Determining Correct Load Capacity for Tires on 6,000 Pound Trailer
    The combined load of your 4 tires and wheels just needs to match or exceed the loaded weight of your trailer minus its tongue weight. If your trailer will weigh 3 tons (6,000 pounds) I recommend getting trailer tires that have a maximum load of at least 1,500 pounds to allow for a healthy safety margin. I am not sure what size tires you are looking at putting on the trailer but just as an example the popular ST205/75R15 size with the Taskmaster provider tire # TR20515D would be a good...
    view full answer...
  • Should a Jack Get Hard to Crank Halfway Through its Travel
    It does sound like there is something that has damaged the internals of your current jack right at about halfway up. Regardless of top-wind or side-wind this should not happen. Either style would work well as a replacement for you. The part # TJA-5000S-B that you referenced would be a great choice. I attached a review video for you to check out.
    view full answer...
  • Trailer Jack to Avoid Tailgate Clearance Issues
    There are a few solutions for your tailgate to clear the jack on your trailer. I recommend to use a longer ball mount like # D-26, that would move the trailer back further away from the truck and give you clearance you need. If you know what size the hitch on your vehicle is, the rise or drop of the ball mount for your trailer, if you're using weight distribution or not, and the measurement from the center of the hitch pin hole to the center of the ball hole I can make the best recommendation...
    view full answer...
    Image 1 for Image 2 for
  • Landing Gear Jack Recommendations for a Livestock Trailer
    If you are considering a dual jack setup like the part # BD500162 that's what I would recommend. Two jacks will offer more stability and since two jacks will be doing the lifting instead of one the cranking will be a bit easier as well. The easiest to use setup will be a powered landing gear set though as it would only require you to press a button. For that the Reese part # RP500708 would be a great option.
    view full answer...
  • Dimensions of etrailer A-Frame Round Jack # TJA-5000S-B
    The height from the top of the mounting plate to the top of the housing is 15-inches. The radius of the crank handle is 8-inches from the shaft center point.
    view full answer...
  • What Does Lippert Electric Trailer Jack with Footplate # LC285318 Weigh
    The weight of the Lippert Electric Trailer Jack with Footplate # LC285318 that you referenced is right at 27 lbs. It a little more than a manual jack but not by significant amount. For example the jack # TJA-5000S-B weighs in right at 13 lbs.
    view full answer...
  • Trailer Jack Replacement Recommendation for 2002 Bantam B19
    I looked up your trailer and found that it's a standard A-frame trailer so for a jack the # TJA-5000S-B which is a very popular option would fit and work well. It's a sidewind trailer jack with a 5,000 lb capacity.
    view full answer...


< Previous
123. . .7



Do you have a question about this Trailer Jack?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Cole B
Installed by:
Cole B
Employee Randy B
Installed by:
Randy B
Employee Aidan B
Installed by:
Aidan B
Employee Wilson B
Updated by:
Wilson B
Employee Ronnie R
Updated by:
Ronnie R
Employee Mike S
Updated by:
Mike S
Employee Amanda M
Written by:
Amanda M
Employee Zach D
Video by:
Zach D
Employee Charles A
Video by:
Charles A

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.