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Square Direct Weld Trailer Jack w/ Footplate - Drop Leg - Sidewind - 15-1/8" Lift - 7,000 lbs

Part Number: TJD-8000S

262 Reviews | 21 Questions

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$118.38

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Weld-on jack has a retracted height of 25-1/8" and an extended height of 40-1/4". The square design provides solid side-load support. Offers 15-1/8" of lift and 13-3/4" of drop leg adjustment. Includes a sidewind handle. Great Prices for the best trailer jack from etrailer. Square Direct Weld Trailer Jack w/ Footplate - Drop Leg - Sidewind - 15-1/8" Lift - 7,000 lbs part number TJD-8000S can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.

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Reviews (262)
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etrailer Trailer Jack - TJD-8000S

Features:

Utility jack lets you raise and lower your trailer
- Ideal for agricultural and commercial applications
Square jack provides more side-load capacity than round-tube jacks
Sidewind handle has zinc finish for attractive look and rust resistance
Drop leg allows for increased lift and saves time when raising or lowering
- Pin and clip holds leg at desired location
Effortless greasing with built-in grease zerk
Black powder coated outer tube
Zinc finished inner tube, footplate, and handle for corrosion resistance
Welded-on footplate minimizes sinking in soft ground
Weld-on installation

Specs:

Height (from bottom of foot to top of jack):
- 25-1/8" Retracted
- 40-1/4" Extended
Lift: 15-1/8"
Drop leg adjustment: 13-3/4"
Total adjustment: 28-7/8"
Lift capacity: 7,000 lbs
Support capacity: 8,000 lbs
Outer tube width: 2-1/4"
Inner tube width: 2"
Footplate dimensions: 7-7/8" long x 5-7/8" wide
Handle radius: 7-3/4"
Adjustment hole spacing on drop leg: 3-5/16" from center of hole to center of hole
1-Year warranty

TJD-8000S Ram Square Weld Jack w/ Foot Plate - Dropleg - Side Wind - 28-7/8" Travel - 7K

Similar to BD180455 Bulldog Square Trailer Jack

Customer Satisfaction Score:

98% were satisfied with this product

2% of customers were not satisfied

Product did not meet expectations
Wrong item was ordered

2% of customers were not satisfied

Product did not meet expectations
Wrong item was ordered

4.7

262 reviews

5 Stars		(222)
4 Stars		(27)
3 Stars		(2)
2 Stars		(3)
1 Star		(8)

by: Christine 04/16/2020

I like the direct weld jacks. But I wish at least the outside tube was thicker with a little moe clearance with the inner tube. I put them on a 2020 Griffon 14’x7 ton dump trailer. I could not weld them directly to the trailer frame because I would not be able to crank the handles. I had to weld 1/2” x6” plates to the jacks to off set them farther from the fenders. I might use a little to much heat. Before I welded them the crank handles were very free. After welding they bind a little bit. But they still work great.

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by: Teddy 06/22/2020

Makes a great stabilizer jack for my trailer when loading my tractor. Dont have to worry about putting wooden blocks under the back or have to carry any around anymore.

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by: Quentin s 12/13/2022

These jacks work great on our cable reel trailers we make here at Utiliquip. They weld on easily and can usually be repaired when someone drives away with the jack down or catches the handle on something and bends it. We use them as stabilizer jacks on our 14000lb GVWR trailer and they work gret!

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by: Mark 10/13/2023 One Year Later

It has been fantastic so far. I installed it as a replacement for the jack on the front of my 10k equipment trailer after the handle on the original jack broke off. I wish I had ripped the old jack off the day I bought the trailer and put this on in its place. MUCH MUCH MUCH easier to use, especially when the trailer is loaded.

Mark One Year Later

10/14/2024

This jack was fantastic right up until it fell off the trailer last week not the jacks fault. It was WAY over kill for what I needed. I have the 3k version on hand now waiting to get installed. If I needed anywhere near 7k, Id get this jack again in a heartbeat.

by: Joe 10/07/2020 One Year Later

I have two of these on the back of my dump trailer for stabilizer legs when loading my skidsteer. Still working good after one year.

Joe One Year Later

10/8/2021

Two years, no problems

by: Herald 01/11/2022 One Year Later

These are great jacks, I have been replacing all of the tongue jacks on my trailers with these. The drop leg foot is so handy, you don't have to crank on the jack forever.
I have bought several from etrailer and recommend them as the best place to get these, great price, fast delivery, great customer service.
Herald

by: Robert 06/03/2021 One Year Later

This is my fourth project using this jack over the past ten years. The retractable post and long reach provide lots of ground clearance. The weld-on square tube mount design makes it simple to configure to any orientation and height, and is more durable than any "swing-away" style jack can ever be. In ten years, I have "driven off with the plow down" several times and it does not bend. This jack is well worth the money and etrailer is a very reliable vendor. I will buy this again.

by: Anthony 08/16/2020

I just received two of these jacks and had them welded on the rear of my flatbed trailer. They appear to be quality products and were relatively easy to weld on my trailer. I trailer a Kubota KX040 excavator, SVL 75 track loader and a TLB L45 backhoe and when loading each of these on my trailer, it raises the back end of my truck making it unsafe, until which point the equipment is situated properly on the trailer deck.

by: Orland 12/03/2021 One Year Later

While this is a solicited review of this tongue jack, I am pleased to say the jack has met my expectations. It was an easy install in place of the OEM on 18 ft. Ringo flat bed. I will likely buy another for our cargo trailer which now has a bent non-drop leg due to pesky sidewalk humps.

by: Cyril, owner C. Jacob Woods, LLC 09/08/2022

These guys are absolutely the best we’ve found out there for any of our trailer part needs. Best prices always for quality products. Always prompt shipping.
They are our go to company. We always price check parts and strainer Always comes in with the best prices.

Great customer service and interaction with real people.

We are a U.S company that prefers both in sales and purchasing to support other U.S.companies. It’s just better when like etrailer, they kick the competitions *ss.

by: Joshua 06/25/2023 One Year Later

I bought two of these to weld onto the rear of my dump trailer to provide support when loading my skid steer. I added metal plates to extend the jack a little bit away from the wall of the dump trailer.

by: Charles Nutt 11/23/2022

No one can match your customer service.you have won me over . But you may want to get with your shipper about damage. The pictures are of the replacement damage box. But this time the part was not damaged.I will order from you in the future.

Charles N. One Year Later

11/24/2023

Great product, no problems,Good quality

by: Herald 03/10/2023

I have replaced all of the crappy jacks on my 12 trailers at my ranch.
These drop leg jacks are so much more convenient and much stronger.
I am very happy with these jacks.
I always purchase jacks, hitches, lights, etc. from etrailer.
I ordered this jack on Tuesday and it arrived on Friday, I am in central Arizona, far from Phoenix.
The folks at etrailer ship fast and you can’t beat the prices or customer service.
Herald

by: John 08/11/2022

It took forever to get the parts I had ordered. And after speaking with someone to ensure the parts would match, I still received spindles and hubs that would not fit. I tried to call and email and got no response.

by: Jason 09/30/2019

Perfect for lifting my 28ft gooseneck flatbed. The 7000lb lift rating is great for the price. And complimentary upgraded shipping put my satisfaction over the top.

by: Patrick 07/01/2022

Service and shipping 5 star, but for the product, works great, as described, BUT, I have to buy separate brackets to weld on, as the crank housing sticks out about 1/4”, and won’t sit flush against welding surface (dump trailer)

by: M. Antonio 12/17/2020 One Year Later

This is an Excellent part in my trailers.
The strongest, and the best price from etrailer.

by: Larry 03/23/2022

Jack is okay, shipping department needs to package better, plate on jack was damaged in shipping, which does not affect jack, but I paid for a new undamaged jack.

by: Tony 03/02/2020

Great product used 4 of these to lift a shipping container to load on flat bed trailer.

by: Gene 08/09/2024

Nice looking jack made in America. It will slide inside the outer tube of the original Fulton jack and I can weld it on.

by: Mike 08/15/2023

Solid, well made. Easy installation. Works well on my home made log splitter.

by: Robert S 09/20/2020 One Year Later

Good Quality jack! Very sturdy and smooth operating! lifts my welding trailer with ease! highly recommend!!

by: Jer 01/27/2023

These worked great to support the tail of my trailer for loading equipment

by: Jerry 11/16/2022

They are exactly what I was looking for. Now I can finally unhook my chipper from my truck without the use of a mechanics jack.

by: Jeff 11/18/2022

well built i like the side crank much better than the top crank 3000 # lift that i currently have on my car trailer. i have a welder coming to install in next 2 weeks

262

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See what our Experts say about this etrailer Trailer Jack

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What is Difference Between etrailer # TJD-8000S and # TJD-7000S Trailer Jacks
The big difference is the orientation of the foot plate on both jacks. One just has the rectangular shaped foot plate rotated 90 degrees from the other. Aside from that they both have the same capacities and travel.
view full answer...
Recommendation for Weld-On Rear Jacks for 2020 Griffin 7 Ton Dump Trailer
For a pair of rear stabilizer jacks that you can weld directly to the frame of your 2020 Griffin 7 ton dump trailer, I recommend two of the etrailer Square Direct Weld Jack part # TJD-8000S. It measures 25-1/8 inches from the bottom of the foot to top of jack when retracted and 40-1/4 inches when fully extended. Each jack has a capacity of 7,000 lbs, for a combined capacity of 14,000 lbs that will work perfectly with your 7 ton dump trailer. I've attached a video that goes over all the...
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Recommended Replacement Handle Bushing for a RAM 8k Trailer Jack
Hey Jason, it sounds like you're looking for the Replacement Sidewind Handle Shaft Bushing for etrailer and Ram Square, Direct Weld Jacks # TJD-7000S-BU.
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Does etrailer Have a Square Topwind Jack W/ a 7,000 lb Capacity
Hey Jenny, it sounds like you're looking for the Square Direct Weld Jack w/ Footplate # TJD-8000. Is there any questions you have with this jack? If you can let me know in the comments I'd be happy to help!
view full answer...
Recommended Rear Stabilizer Jacks for a 14,000 lbs Trailer
Hey Robert, thanks for the information. To add rear stabilizer jacks to your dump trailer, I recommend a pair of the Square Direct Weld Jack w/ Footplate item # TJD-8000S. This jack has a 7,000 lbs capacity and is sold individually so you'll need two. It measures 25-1/8" from the bottom of the foot to top of jack when retracted and 40-1/4" when fully extended.
view full answer...
Repair Kit for etrailer Ram Jack # TJD-8000S
Hey Savannah, yes the Ram Jack Repair kit part # TJD-7000S-HDKT is correct for the Square Direct Weld Jack # TJD-8000S that you mentioned. I attached an install video for the repair kit too if you wanted a guide for the whole install process as well.
view full answer...
What Arc Wheeled Jack will Replace My Current TJD-8000S Jack on My Teardrop Trailer?
Hello David, When picking out the right jack, the weight is off the tongue weight and not the actual weight of the trailer. I am not sure what teardrop trailer you have, but when I look up the maximum loaded weight for a teardrop camper it is listed at 3,000 pounds. When your trailer is fully loaded, you want your tongue weight to be 10-15% of your overall weight (this means you have things packed in there correctly, which really helps when it comes to safe towing and sway), max tongue...
view full answer...
Dimensions Of The Square Direct Weld Jack # TJD-8000S Footplate
Hey Abigail, The Square Direct Weld Jack # TJD-8000S footplate is 8" x 6".
view full answer...
Highest Capacity Side Mounted Electric Trailer Jack
There isn't a 5,000 lb side-mount electric trailer jack made; the highest capacity side-mount electric trailer jack is the 2,500 lb capacity Fulton XLT Powered Drive Trailer Jack # F141401. If you need a side-mounted jack with at least 5k of lift capacity you'd have to use the weld-on, manual crank Square Direct Weld Jack # TJD-8000S.
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Do You Have the Replacement Bearings for My 7K Square Bulldog Weld-On Jack?
Hello Patrick, Thanks for writing in! I do hate to be the bearer of bad news, but Bulldog products are currently very difficult to get. They were part of First Brands, and after the company's bankruptcy, many Bulldog replacement parts became unavailable. The part number you are looking for is the Replacement Thrust Bearing Kit for Bulldog Trailer Jacks - 7,000-lb to 8,000-lb Capacity part number: 500224. You may be able to find some old stock from another supplier, but unfortunately...
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Correct Jack For Sure-Trac Dump Trailer
Hey Chris, Great name and thanks for your question. After doing some research, it looks like your Sure-Trac Dump Trailer Model ST8212HLOD-B-120 comes standard with a 7K drop leg jack mounted in a set back position and has a GVWR of 12,000 lbs. Trailer jacks typically only need to be rated to support the tongue weight of a trailer, with some extra capacity to ensure reliable operation. As a general rule, tongue weight is going to be 10-15% of the loaded trailer weight. On a...
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Replacement Side Wind Jack Handle for 7000-lbs Square Direct Weld Jack
You can replace the handle of the Square Direct Weld Jack w/ Footplate - Drop Leg - Sidewind - 28-7/8" Lift - 7,000 lbs # TJD-8000S with the Replacement Sidewind Handle for etrailer and Ram Square, Direct Weld Jacks - 3K - 7K # TJD-7000S-HD.
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Do Topwind A-Frame Jacks Use The Same Gears As Sidewind Jacks
Replacement gears are brand and model specific so I would need to know exactly what you have in order to find the correct replacements. Topwind jacks, like the Round A-Frame Trailer Jack # TJA-5000T-B will typically have a threaded rod that the handle attaches to and usually a use a bearing instead of gears like a sidewind jack does. If you can provide me with some picture and any other information you have on the jack I'd be happy to look for replacement parts for you.
view full answer...
How Does Square Direct Weld Jack w/ Footplate Weld On to Trailer
The Square Direct Weld Jack w/ Footplate # TJD-8000S welds directly to the frame of your trailer. They're universal in design so where they are mounted depends on the application. You put the jack in the proper location for your trailer and weld on both sides of the jack, the length of the attachment point. I included a photo and linked the parts for reference. I recommend having a qualified shop, or welder install it if you are not comfortable or have not welded before.
view full answer...
Replacement Gear Kit for a 7K etrailer Square Direct Weld Jack
Yes, to replace the gears on the 7K etrailer Square Direct Weld Jack w/ Footplate # TJD-8000S you'll need the Replacement Gear Kit # TJD-7000S-GR. Attached is a video showing how to replace gears for you to check out and use as a reference.
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Tube Dimensions Of The etrailer Square Direct Weld Jack w/ Footplate # TJD-8000S
The innermost tube of the Square Direct Weld Jack w/ Footplate # TJD-8000S is actually the drop leg and is less than 2". The black outer tubing is 2-1/4" and the aluminum inner tube is 2".
view full answer...
Replacement for Sidewind Gooseneck Trailer jack
Thank you for the photos, they are appreciated, though unfortunately there are no crank handles I can confirm will fit your specific jack. The best option we have is a replacement jack for your trailer. There are budget-friendly options such as the Square Direct Weld Jack w/ Footplate - Drop Leg - Sidewind - 28-7/8" Lift - 7,000 lbs # TJD-8000S I recommend checking out as well as the more heavy duty options like the Pro Series Square Jack - Drop Leg w/ Non-Spring Return - Sidewind -...
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Recommended Weld-On Trailer Jack with 15"+ of Travel
I do have option for you such as the Square Direct Weld Jack part # TJD-8000S which offers up to 28-7/8" of lift, 15-1/8" via the jack screw and the other 13-3/4" via the drop leg. This is a direct weld-on jack which offers up to a 7,000 lb weight capacity. I have also attached for you below our full list of jack options. If this is not what you're looking for, please send a photo of the jack you have now so I can better understand your needs.
view full answer...
Can the Square Direct Weld Jack Be Mounted As a Swivel Jack
The Square Direct Weld Jack part # TJD-8000S is designed as a direct weld-on jack. The outer tube is made to be welded directly to the side of the trailer. If you're looking for a pipe mount, the Square Pipe Mount Swivel Jack part # TJDP-7000-B is very similar and what we'd recommend using.
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Shipping Weight of Square Direct Weld Jack w/ Footplate
The shipping weight of the Square Direct Weld Jack w/ Footplate part # TJD-8000S is around 22 lbs.
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Inner Leg Height and Wall Thickness etrailer Jack # TJD-8000S
The overall height of the drop leg of the etrailer jack # TJD-8000S is 17-3/4 inches. The wall thickness is right at 1/8 of an inch.
view full answer...

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Info for this part was:

Edited by:

Lindsey S

Expert Research:

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Video Edited:

Kathleen M

Updated by:

Wilson B

Updated by:

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Written by:

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