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

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TJA-5000S-B - Bolt-On,Weld-On etrailer A-Frame Jack
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Product Images

In Use/Installed

Customer Photos


  • A-Frame Jack
  • 5000 lbs
  • Sidewind Jack
  • No Drop Leg
  • Standard A-Frame Jack
  • Bolt-On
  • Weld-On
  • etrailer
  • 16 Inch Lift
  • No Wheel or Foot
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. Lowest 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 800-298-8924 for expert service.


  • All Info
  • Reviews (114)
  • Q & A (23)
  • Videos (2)
  • Photos
  • Why etrailer?

etrailer Trailer Jack - TJA-5000S-B

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


Dims

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





This Product Fits The Following Vehicles

2000 - 2000 CrossRoads Prep Travel Trailer 1028FKS

2017 - 2019 Coachmen Clipper LS Camper 128LS

2017 - 2019 Coachmen Clipper Camper 12RBSTHW

2017 - 2017 Forest River Rockwood Geo Pro Travel Trailer 12RK

2011 - 2011 Forest River Flagstaff Camper 12RS

2013 - 2014 Skyline Aljo Retro Travel Trailer 131B

2016 - 2016 Keystone Springdale Summerland Travel Trailer 1400FD

2013 - 2014 Skyline Aljo Retro Travel Trailer 140B

2013 - 2014 Skyline Nomad Retro Travel Trailer 140B

2015 - 2017 Jayco Jay Flight SLX Travel Trailer 145RB

2015 - 2017 Coachmen Viking Ultra Lite Travel Trailer 14R

2011 - 2011 Skyline Nomad Joey Travel Trailer 152

2009 - 2009 Skyline Nomad Joey Travel Trailer 153

2013 - 2014 Skyline Weekender Travel Trailer 162B

2012 - 2012 Skyline Bobcat Travel Trailer 163B

2014 - 2014 Jayco Jay Flight Swift SLX Travel Trailer 165RB

2011 - 2013 Forest River Sandstorm TT Toy Hauler 166

2019 - 2019 Coachmen Clipper Cadet Travel Trailer 16CBH

2013 - 2015 Livin Lite CampLite Travel Trailer 16DB

2013 - 2015 Forest River Wolf Pup Travel Trailer 16FB

2017 - 2018 Jayco Hummingbird Travel Trailer 16FD

2015 - 2018 Forest River Grey Wolf Travel Trailer 16GR

2008 - 2017 Forest River Rockwood Roo Travel Trailer 17

2012 - 2012 Skyline Bobcat Travel Trailer 170

2017 - 2017 Coachmen Viking LS Camper 1706LS

2013 - 2013 Skyline Layton GL Travel Trailer 170B

2013 - 2013 Skyline Wagoneer Travel Trailer 170W

2019 - 2019 Forest River Salem Cruise Lite Travel Trailer 171RBXL

2015 - 2015 Dutchmen Kodiak Express Travel Trailer 172E

2017 - 2017 Dutchmen Kodiak Travel Trailer 172E

See All Vehicle Fits


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


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




Video Transcript for etrailer Trailer Jack - A-Frame Jack - TJA-5000S-B Review

Today we're going to be taking a look at the Round A-Frame Trailer Jack. This utility jack is going to help raise and lower your trailer. It's going to have lift capacity of 5,000 pounds. The outer tube of the jack is going to have a diameter of 2 1/4". Then the inner tube is going to give us a diameter of 2". It's going to feature the Sidewind handle, it's going to have a texture handle for an easy grip design.

That can handle can rotate all the around, spends freely. The handle radius if we take a measurement from the outer edge of the hand grip to the center of where it mounts. That's going to give us a handle radius pretty close to 8". From that point there, to this point here. Here on top, it's going to have the external gearbox.

That's going to be easily accessible. The jack is going to be made from a steel construction. It's going to feature a black powder coat finish over the outer tube, the mounting bracket and the inner tube. I do want to mention that the inner tube does feature two holes. One located on each side, that way you can easily install a footplate or a wheel, or an accessory or attachment. Those items are sold separately.

If you're in need of one, you can check out some options here at etrailer.com. This is designed to bolt on to your A-Frame trailer. It's going to feature a 3 pre-drilled elongated mount holes to make attaching much easier. Maintenance is also very easy with this jack. Located right here, it going to be the included grease zerk fitting.

All you have to do is attach a grease gun, pump the grease in and it's going to lubricate the internal components. A few measurements I want to go over with you real quick. I want to go over the bracket height measurement. That's measuring from the bottom of the inner tube, to the bottom of the mounting bracket. With the jack in its fully retracted or lowest setting, that's going to be 8 3/8". Now, i did that same measurement with the jack fully extended, that measured 24", so this jack is going to offer a traveler lift at 15 5/8". Now, the clearance measurement that we have, I'm going to measure from the mounting surface to the very top of the jack. That's going to give us a clearance measurement of right at 15". That's going to do it for today's look at the Round A-Frame Trailer Jack, again it's going to have a lift capacity of 5,000 pounds.


Customer Reviews

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

Average Customer Rating:  4.9 out of 5 stars   (114 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.

- TJA-5000S-B
by:

I received my coupler lock and new trailer jack, really fast. Its always a pleasure working with etrailer. Knowledgeable staff (Adam was great) and really fast service. Trailer jack fit as promised and works much better than what it had replaced. Thanks guys... 469759



- TJA-5000S-B
by:

Product is great. Exactly what I needed to replace the old original jack on my trailer. The only thing I would say is that if each roatation would lift or lower the jack a little quicker because it takes quite a few roatations to lift it all the way up or lower it all the way down. But that’s just my opinion for what I use it for.....there are definitely pros about having it the way it is! 554105



- TJA-5000S-B
by:

Easy fix! Replaced a worn out electric jack so I could sell my trailer. The weight and the side handle were requirements for me. I needed the handle out of the way for my propane bottles. Perfect. Used the foot from my old jack and I'm ready to go! About a 15 minute fix. 431599



- TJA-5000S-B
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. 485999



- TJA-5000S-B
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. 482608


Comments

Everything is great with the trailer jack. Thanks

Dan - 03/09/2019

50326

- TJA-5000S-B
by:

No complaints. Does the job with no prob. Nice long travel. I appreciate the grease zerk. I didn't order a foot plate as I already had one. Bad move! The tube only accepts it's companion foot assy. ( male/female design) Had to pay another shipping charge. 528662


Comments

The footplate that fits this jack is part # JF-99
Footplate for 2,000-lb and 5,000-lb Round, A-Frame Jacks
$9.24
. The footplate bolts through the bottom of the jack with the included hardware.

-- Heather A - 07/01/2018

40428

- TJA-5000S-B
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. 401202



- TJA-5000S-B
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 !! 348375



- TJA-5000S-B
by:

E- Trailer is the best place to get stuff for your trailer. Easy to use website. If you don't like E-Trailer, you won't like anything! Got my shipment in 4 days for the "Cheap Ship", and got just what I wanted. Shopped with them before and will shop with them again. 290824



- TJA-5000S-B
by:

Great product, all good, no troubles with the trailer jack. I have a Toyota Tundra crewmax and the way our horse trailer is set up it can only be put in one way, my tail gate comes down and the crank touches the tail gate, I opened up the crank to see if I could reverse the sides but you cant cause everything is to the one side, it should be reversible or made shorter. I also wish I would have spent the extra money on an electric one cause it takes a lot of cranks to put up and down. But the product is good, you don’t know til you get it and see what work. Thanks for me to put my input in. 473359



- TJA-5000S-B
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. 530128



- TJA-5000S-B
by:

Great price. Installed exactly as it said it would. the whole project took 10 minutes 558064



- TJA-5000S-B
by:

The product is great...exactly what I asked for. But, more importantly, the service from etrailer is exceptional. They always help me select the right part for the job. Orders show up on time, every time, and they keep me posted on the order status. I usually get a confirmation of shipping moments after the order is placed!.....how do they do it? Awesome service. Thanks to Angela and the rest of the Customer Service gang. 472215



- TJA-5000S-B
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 419388


Comments

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

Roger S - 08/12/2018

42222

- TJA-5000S-B
by:

Wow, it has been a year, I guess I should have given one when I got it. Installed easily. My only issue is I don't like the top side crank handle, I can't seem to remember which way is up and down and I have hit my leg on a it a lot. THat is not something that would make you not want this jack. It lifts my very heavy trailer with (4) 4 Wheelers on it, not evening blinking an eye. I have used it all over with complete reliability. 485975



- TJA-5000S-B
by:

The product I purchase from etrailer is excellent working very well for my camper and very happy with it!!! 653146



- TJA-5000S-B
by:

Worked well on our camper. The higher capacity was nice to have to lift the back of my truck when hooking or unhooking the weight distribution system. 645271



- TJA-5000S-B
by:

Better than the similar Bully that I just previously ordered. This retracts up closer to the trailer than other Brands I have purchased. The gearing also remains without bind throughout the range of travel. Very low reduction takes awhile to get there but has great power. Now....if someone would invent a side wind jack that could rotate somewhere other than straight forward.....say 45 degrees....that would be awesome. 637077



- TJA-5000S-B
by:

We order items from etrailer.com year round. I don't recall ever getting a wrong order and items shipped were as ordered. Everything has arrived in a prompt manner and packaged nicely so nothing is damaged. We stay with this company because of the quality of the items and the ease of ordering. Thank you etrailer! 634169



- TJA-5000S-B
by:

Very simple . Fast and easy 619986



- TJA-5000S-B
by:

I like the easy grease and I love how the mechanism is all enclosed. Great product. 609176



- TJA-5000S-B
by:

I order from this company on many occasions and they’ve always been 100%. 607509



- TJA-5000S-B
by:

Perfectly simple and sturdy 607053



- TJA-5000S-B
by:

Ordered a tongue jack from e-Trailer for my rv. It was shipped the same day and arrived ahead of schedule. Install was a cinch. 602675



- TJA-5000S-B
by:

Fast delivery, good price. What else can I say. Happy customer. 595118



- TJA-5000S-B
by:

Excellent jack works well on my v nose trailer 592611



- TJA-5000S-B
by:

This jack was an excellent choice for replacing the worn-out jack on both my dump trailer and my large utility trailer. It is well built and smooth acting, and was a perfect fit. 589983



- TJA-5000S-B
by:

Still working except for trail dragging by one of our guys which messed up the ground side end. I wish these came with a cap base or the plate base as part of the purchase. 586072



- TJA-5000S-B
by:

Solid product as always! 585385



- TJA-5000S-B
by:

I wish all online ordering was as easy as Etailer. It was easy to find the products I needed, the customer service department answered my question clearly, and I appreciate the fast delivery and follow up. 583975



- TJA-5000S-B
by:

I have ordered two products from you all. One of these products was a trailer hitch and the other was this trailer jack. The hitch has been great and the jack is working properly so far. I was extremely satisfied the shipping and prompt delivery of both products. With the reasonable cost of both products I will definitely keep you all at the top of my list for my trailer needs. 580510



- TJA-5000S-B
by:

Mounted this on my camper a year ago it has been working great. I did notice this past weekend while checking the camper up that it's making a whining noise inside but seems to be working. It has gotten used a lot. 578388



- TJA-5000S-B
by:

Just the part I needed. Thank you for all your help. Sales staff very pleasant, and helpful. Will use etrailer again. 573206



- TJA-5000S-B
by:

I have used this jack for the last year and it has worked excellent the whole time. Etrailer is a very good company l have bought many things from them and all of them are made well well with no problems. 567541



- TJA-5000S-B
by:

Great product, this is one of the best companys I have ever bought parts from. 565717



- TJA-5000S-B
by:

Good quality, strong and appears depend able. 565508



- TJA-5000S-B
by:

super quick shipping great product - replaced my electric lift on a frt load toy hauler to give clearance to put side by side on deck - thanks A+++++ 559771



- TJA-5000S-B
by:

Great product, easy to install. 559313



- TJA-5000S-B
by:

Works great.... 559011



- TJA-5000S-B
by:

Better quality then expected. Great ser vice. 558443



- TJA-5000S-B
by:

Well designed and built. Easy installatioin. Works great. The one criticism I have is not of the unit itself but of the lack of knowledge of the product by the employee I spoke with concerning the different weight ratings of the jacks they sell. I surmised that the only difference in weight ratings is due to the gear ratio of the hand cranking mechanism. She said "no" but when I installed and used the item it was obvious that it took much for cranking to get the same amount of lift than the item it replaced. Still happy with the jack tho. 556881



- TJA-5000S-B
by:

Exactly what I was looking for. 557106



- TJA-5000S-B
by:

Easy to install, easy to use...no muss and no fuss. Works today like it did the first time 542292



- TJA-5000S-B
by:

My 2008 Palomino popup My new Round A-Frame Trailer Jack - Sidewind - 15-5/8" Travel - 5,000 lbs - TJA-5000S-B arrived in 4 dayswith standard ground shipping. It was installed in about 15 minutes total - including removal of old jack. I love this sidewind model - the old one was a top wind one, and was a pain to use. Works better and lifts the camper higher than the old one. Communication from e-trailer was awesome as usual. So glad I decided to purchase from e-trailer. 541848



- TJA-5000S-B
by:

Good products and fast service 538911



- TJA-5000S-B
by:

the product replaced and 20 year old trailer jack. Took an hour to get the bolts back on in the very tight trailer tongue that my husband had to work with. Beats the heck out of the handyman jack! 527916



- TJA-5000S-B
by:

Still works great. Find it impressive that this company care enough to ask a year later if I'm still satisfied. 520485



- TJA-5000S-B
by:

worked great 520381



- TJA-5000S-B
by:

work great thanks 518440



- TJA-5000S-B
by:

Great quality product. Very easy to ins tall. 517190


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Ask the Experts about this etrailer Trailer Jack
Do you have a question about this Trailer Jack?


  • Recommended Replacement Round Jack For Trailer Coupler
  • It is an easy replacement for you based on the picture you sent. The opening for most A-frame jacks require an outer diameter of 2-1/4 inches. I recommend you use a round jack like the Round A-Frame Trailer Jack - Sidewind - 15-5/8" Travel - 5,000 lbs # TJA-5000S-B, it will be an easy fit without any change to the hole other than maybe cleaning up corrosion. For this application you will also want a footplate like # JF-99. This mount has all three elongated holes for easy mounting. The...
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  • 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...
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  • Highest Lift for A Frame Trailer Jack With 5,000 lb Weight Capacity
  • We have a jack that meets all of the requirements that you are asking about. The Round A-Frame Trailer Jack # TJA-5000S-B has a lift, or travel, of 15-5/8 inches. When this jack is fully extended, the bracket height it 24 inches. This jack also features an easily accessible grease zerk for maintenance and has a support capacity of 5,000 lbs. Since this jack doesn't come with a foot, I recommend using part # JF-1005H-Z to help stabilize your trailer. If you would like a bottom support...
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  • Trailer Jack that Doesnt Hang Down Very Far for a Big Tex Utility Trailer
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  • Replacement Manual A-Frame Trailer Jack for 2008 Keystone Cougar Toyhauler
  • We can help you with a manual trailer tongue jack to replace your electric jack. Thank you for the photo showing that your trailer uses a standard a-frame type jack mount. The linked page displays our range of bolt-on side-wind a-frame jacks. Filters on the page allow you to select features like a caster wheel or flat plate For example, part # TJA-5000S-B is a 5000-lb-rated jack with 15-5/8-inches of travel but without a foot plate or wheel.
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  • Recommended Footplate for Etrailer.com A-Frame Trailer Jack # TJA-5000S-B
  • The etrailer.com Round A-Frame Trailer Jack # TJA-5000S-B that you referenced does not include a footplate. This is actually not all that uncommon, as it simply allows you to choose the type of base you want (footplate or caster wheel) or use a base that you might already have. For a footplate that will work perfectly with this jack, I recommend the etrailer.com Footplate # JF-99. It will attach right to the 2 inch inner tube on this jack and it features a clear zinc finish to provide...
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  • Availability of 5,000 lb Top Wind Trailer Jack with Grease Zerk Fitting
  • The A-Frame Trailer Jack - Topwind - 5,000 lbs. by Dutton-Lainson # DL22772 does not have a grease zerk fitting integrated, sor do any of our other top wind jacks. This doesn't mean they are difficult to maintain, but they do not have that integrated feature. Normally the bigger square topwind jacks do have that feature like # TJD-7000 as well as some of the side wind Swivel jacks. I've linked the page to all your 5,000 lb Top Wind trailer jack options to assist. You can add the Replacement...
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  • Recommended A-Frame Trailer Jack for Bottom Mount Trailer Application
  • For your trailer jack, I recommend Bulldog A-Frame Jack - 5,000 lbs - Top Wind # BD175000 which will be an easier installation than a sidewind option on your trailer based on the photos. If you prefer the sidewind style, it can absolutely still be used. For this, I recommend the Round A-Frame Trailer Jack - Sidewind - 15-5/8" Travel - 5,000 lbs # TJA-5000S-B. The installation of a sidewind will require disassembling the jack because the gearbox wouldn't otherwise clear the installation...
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  • Weight Capacities of Available Bolt-On Trailer Jacks
  • We offer all types of bolt-on trailer jacks from a-frame jacks to 5th wheel landing gear to trailer dollies. All categories can be viewed on the linked page. Just click on the type of jack you're interested in and you'll then be able to see the weight ratings available in that type. For instance, if you're looking for a side-frame-mount jack like the Fulton F2 Sidewind Jack # F1413100334 we offer the Bulldog # BD1839060383 which is rated for 22,500-lbs. If you need an a-frame jack then...
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  • How to Gain Clearance Between Tailgate and A-Frame Sidewind Trailer Jack
  • An A-frame trailer jack like # TJA-5000S-B can be position in any orientation. So the handle can be installed facing the rear if you'd like. Another solution that may work for you is a longer ball mount. We have the Hidden Hitch # 80232 which is 15-3/4 inches from the hitch pin hole to the ball hole. This will move the entire trailer back from the tailgate.
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  • 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.
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  • Will the etrailer.com Round A-Frame Trailer Jack Fit on a 2012 Keystone Outback 250RS
  • As long as the mounting points on the A-frame of your 2012 Keystone Outback 250RS are right at about 3 inches apart from each other, and the center hole does not have a diameter bigger than 2-1/4 inches, the etrailer.com Round A-Frame Trailer Jack, part # TJA-5000S-B, will fit perfectly, as it uses an industry standard mount. This jack has a lift capacity of 3,000 lbs and a support, or static, capacity of 5,000 lbs so you will want to keep that in mind when loading up your Outback....
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  • High-Quality Round Sidewind A-Frame Trailer Jack
  • Sorry to hear the Square A-Frame Jack # TJDA-5000S didn't work out for you but we do have a round tube jack that will be a perfect replacement. I recommend the Round A-Frame Trailer Jack # TJA-5000S-B which is very similar to the square jack you referenced but its outer tube is round and has a 2-1/4" outer diameter; it also has a standard 3-hole mounting plate attached as you can see in the accompanying photo. This is a sidewind jack with 5,000 lb support capacity, 3,000 lb lift capacity,...
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  • How Much Grease Should be Used and How Often to Grease Round A-Frame Trailer Jack TJA-5000S-B
  • On the Round A-Frame Trailer Jack - Sidewind - 15-5/8" Travel - 5,000 lbs Item # TJA-5000S-B you will be good with about 3 or 4 pumps of grease from a grease gun. You will know it is too much if it starts oozing out somewhere! It would be a good idea to add grease 3 or 4 times a year but really it depends on several factors like how often the jack is used, how long it sits, the climate, and so on.
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  • Using Weight Distribution Hitch on Trailer with Side-Frame-Mount Jack
  • In order to use a weight distribution/sway control (WD/SC) system it is necessary to have room on the trailer A-frame to mount the spring bar lift brackets and the hitch on the tow vehicle must specifically be rated for use with WD/SC systems. The hitch safety sticker will indicate if it is indeed rated for use with WD. As for the jack, it sounds like you have a side-frame-mount jack like # MT70149 or one of the similar jacks of this type shown on the linked page. Some of these, like...
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  • Recommended Boat Winch, Trailer Jack, and Bunk Boards for 27 Foot Carver Boat and Trailer
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  • Recommendation for a A-frame Jack with a 2 inch Post Opening
  • We're glad your hitch worked out well! I took a look through our selection of trailer jacks, a 2-1/4 inch outside diameter of the jack's outer tube is pretty common. I did find a 1000 lb capacity sidewind jack that might be a good choice for you if the fully loaded tongue weight of your trailer is less than 1000 lbs. If this is the case, go with the Dutton-Lainson # DL22530.
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  • Foot Plate for Round A-Frame Trailer Jack - Sidewind - 15-5/8
  • For the 5,000 pound trailer jack # TJA-5000S-B you can use foot plate # JF-99. It was designed for 2,000 and 5,000 pound round A-frame trailer jacks that have a 2 inch diameter inner leg.
    view full answer...

  • Mounting Hole Dimensions and Spacing on etrailer.com A-Frame Trailer Jack # TJA-5000S-B
  • The Round A-Frame Trailer Jack # TJA-5000S-B has mounting holes that are elongated. The actual holes are 3/4 inch long and 7/16 inch wide. That gives you a minimum of 2-1/2 inches or maximum of 3-3/4 inches to the nearest or farthest part for mounting. I've attached a photo to assist.
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  • Can the 30-800 Trailer Jack Be Rotated 120 Degrees So Grease Zerk is Accessible
  • Assuming the spacing between the three mounting bolts is equal, you can rotate the jack. 120 degrees, but keep in mind that the toolbox could interfere with the crank. If you used a grease gun with a flexible nozzle like # 30-800, you'd be able to access the zerk fitting without rotating the jack.
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  • Trailer Jack Recommendation for A-Frame Trailer with at Least 3,500 lb Capacity
  • The good news is that basically all A-frame trailer jacks install with the same bolt pattern so the etrailer.com jack part # TJA-5000S-B would fit and work well as a replacement. It has a 5,000 lb capacity as well so in that regard it would work really well too.
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  • 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.
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Info for this part was:

Expert Research:
Michael L
Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Dustin K
Installed by:
Cole B
Installed by:
Randy B
Photos by:
Zach O
Updated by:
Sarah W
Written by:
Amanda M
Video by:
Zach D
Updated by:
Mike S

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