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Square 2-Speed Jack w/ Crank - Drop Leg w/ Spring Return - Sidewind - 25-7/8" Lift - 10K
etrailer

Square 2-Speed Jack w/ Crank - Drop Leg w/ Spring Return - Sidewind - 25-7/8" Lift - 10K

Part Number: TJD2SP-12000SP-F
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$269.73
Retail:$294.47
You Save: $24.74
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Pull the front-facing plunger pin on this heavy-duty jack to release the drop leg for an extra 13-1/2" of lift. The durable jack screw offers increased strength. Get maximum lifting power in low gear and fast cranking in high gear. Great Prices for the best trailer jack from etrailer. Square 2-Speed Jack w/ Crank - Drop Leg w/ Spring Return - Sidewind - 25-7/8" Lift - 10K part number TJD2SP-12000SP-F can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (72)
  • Q & A (0)
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etrailer Trailer Jack - TJD2SP-12000SP-F

  • Car Hauler
  • Enclosed Trailer
  • 5th Wheel Trailer
  • Gooseneck Trailer
  • Utility Trailer
  • 9001 - 10000 lbs
  • Manual Jack
  • Weld-On
  • Side-Mount Jacks
  • With Rectangle Foot
  • 26 Inch Lift
  • etrailer
  • Standard Grade

Pull the front-facing plunger pin on this heavy-duty jack to release the drop leg for an extra 13-1/2" of lift. The durable jack screw offers increased strength. Get maximum lifting power in low gear and fast cranking in high gear.


Features:

  • 2-Speed jack lets you raise and lower your trailer
    • Low gear offers full lifting power
    • High gear provides ultimate speed
  • Ideal for agricultural and commercial applications
  • Drop leg with spring return increases overall extension for maximum adjustability
    • Plunger pin positioned to the side
  • Durable 1-1/4" jack screw allows for heavy lifting
  • Twin thrust bearings make extending and retracting jack easy
  • Effortless greasing with built-in grease zerk
  • Black painted inner and outer tubes
  • Sidewind handle has curved edges - no sharp ends
    • Handle can be secured for travel with included weld-on clip
  • Footplate minimizes sinking in soft ground
  • Weld-on installation


Specs:

  • Height:
    • 28" Retracted
    • 40-1/4" Extended
  • Total lift: 25-7/8"
    • Screw travel: 12-3/8"
    • Drop leg travel: 13-1/2"
  • Lift capacity: 10,000 lbs
  • Support capacity: 12,000 lbs
  • Outer tube width: 4"
  • Inner tube width: 3-1/2"
  • Footplate dimensions: 8-1/4" long x 8" wide
  • Adjustment hole spacing on drop leg: 3-3/8" from center of hole to center of hole
  • 1-Year warranty


Diagram showing crank handle lengths


TJD2SP-12000SP-F (TJD2SP-12900SP-F) Ram Square Two Speed Jack with Handle - Drop Leg w/ Spring Return - Side Wind - 12-3/8" Screw Travel - 10K





Customer Satisfaction Score:

Ratings & Reviews

4.7

72 reviews
Pull the front-facing plunger pin on this heavy-duty jack to release the drop leg for an extra 13-1/2" of lift. The durable jack screw offers increased strength. Get maximum lifting power in low gear and fast cranking in high gear.

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Looks great



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Best price around!! Fast shipping



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great jack



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I like it! Seems like a well built jack. had to repaint the jack because it was pretty beat up



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Great product just what I needed



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The product was delivered on time and the ordering process was very easy w/o any hiccups.



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Had issues with one jack purchased. Worked with Roger on a broken shaft. Sent great pictures and was told that I did not need to ship actual jack back(it was back East and my customer was hot because it had broken and felt that having to ship a broken jack was too much at that time)I sent my customer a new jack and made them happy and continued to work with Cruz on replacement. I was told it was out of stock and when back in stock that they would replace it.Six months later and three new representatives I was told that they now needed the old jack before anything was done.(my customer disposed of it 4 months ago) I think Cruz must be gone, now Amy is representative giving me the run around. I would warn anyone against purchasing anything from them. No customer service was given, just song and dance and warranty blah blah.



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Nice jack well built



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Works as expected.



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Good quality easy operation and install ation



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Great product bolt was missing that held the handle on other than that it was great more than I expected shipping was very quick bolt was probably lost during shipment



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Couldn't ask for a better place to get parts



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Best trailer jack I have ever owned. Easy to use and won’t leave you stranded like an electric jack will!



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I welded this jack on my bumper hitch enclosed v nose trailer as the nut on my old screw style jack stripped out and let the trailer fall down over the drew. This new jack handles the weight easily.



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Jack works great, I installed it this morning. Thank you for the quick delivery.



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Fast delivery & Great price



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Jack worked great.love the low tork option.i made a sleeve with a nut on it and can raise my dump trailer full with a milwaukee drill


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Show More Reviews

See what our Experts say about this etrailer Trailer Jack

  • Best Install Method For Square 2-Speed Jack TJD2SP-12000SP-F
    Yep, you're exactly right; to install the Square 2-Speed Jack # TJD2SP-12000SP-F you will indeed have to weld it on.
    view full answer...
  • Availability of a 10,000LB Capacity, 2-Speed Trailer Jack Without Drop Leg Return Spring
    We do have the Bulldog 2-Speed Jack # BD183401 without a spring return. This is a 10,000lb lift capacity 2-speed jack similar to the etrailer # TJD2SP-12000SP-F jack you found. The Bulldog requires a separate Handle # BD701466 as one is not included. We currently do not have drill adapters for these larger jacks as they require more power than a drill can provide under load.
    view full answer...
  • Replacement For Ram 12000 Series Jack With no Detent Ball Replacement
    It will not; there are no replacement detent balls available unfortunately so you'll need to replace your 12000 Series jack with the Square 2-Speed Jack # TJD2SP-12000SP-F.
    view full answer...
  • Can the Square 2-Speed Jack w/ Crank Be Used In Tandem
    Yes, in order to use the Square 2-Speed Jack w/ Crank part # TJD2SP-12000SP-F in tandem you would need to obtain the correct follow leg which is the Square Direct Weld Jack part # TJD-12000SP-F2. The handle for this follow leg can be discarded as you would want to use the handle on the lead leg with the two speed operation. There would then need to be a cross shaft made to connect the two jacks but we do not offer this. That said, a trip to your local hardware store would allow you to get...
    view full answer...
  • Can Two Speed Gearbox Be Installed On Single Speed Ram 1200 Series 10K Jack
    I do have an option for you but you can't install the Replacement Gearbox for etrailer and Ram 2-Speed Square Jacks part # TJD2SP-12900-GBX on a singe speed jack, the hole location for the cross gear shafts coming out of the jacks are different on a single speed vs two speed jack. If you wish to obtain two speed operation you must swap out the entire jack to the Square 2-Speed Jack part # TJD2SP-12000SP-F.
    view full answer...
  • Can Ram Trailer Landing Gear Jacks be Converted to 2 Speed
    You are correct in that the follow leg does not need to change to convert your Ram jacks to a 2 speed setup. You'll need to replace the lead leg with the part # TJD2SP-12000SP-F which has a two speed input but the output shaft still spins same speed either way. This is only version of the jack we can get though so you'd need to have this welded in place.
    view full answer...
  • Recommended Trailer Jack Replacement for Stallion Brand
    The Stallion Jack brand is not directly compatible with anything we carry. The closest thing we have is the Replacement Rod and Nut for etrailer and Ram Square, Direct Weld Jacks - 12K # TJD-12000-RODNUT which is 3-1/2 inches x 3-1/2 inches. I don't think that will work for you, so I recommend using the Square 2-Speed Jack w/ Crank - Drop Leg w/ Spring Return - Sidewind - 25-7/8" Lift - 10K # TJD2SP-12000SP-F as a replacement.
    view full answer...
    Image 1 for
  • Can a Ram 1200 Single Speed Jack Be Upgraded To a Two Speed
    I am not aware of any way to convert a single speed jack to a two speed jack. Therefore, you will need to replace the single speed jack with a two speed if you want this operation, the Square 2-Speed Jack with Crank part # TJD2SP-12000SP-F for 25-7/8" lift or part # e34FR for 25-1/2" lift.
    view full answer...
  • Difference Between the RAM Square 2-Speed Trailer Jack TJD2SP-12000SP-F and e26FV
    That is correct, Andy. The only difference between the Square 2-Speed Jack w/ Crank # TJD2SP-12000SP-F and the Square 2-Speed Jack # e26FV is that # TJD2SP-12000SP-F includes the handle and # e26FV does not. You'd have to purchase it # TJD-12000-HD separately with the clip # TJD-12000-CLIP.
    view full answer...
  • Best Single Speed Jack To Pair With 2 Speed Square Tube Jack
    These are both great questions! Jacks with 2 speeds have the gears changed by either moving the handle to a different spot on the jack, or having the handle pushed in or pulled out to change the gear that is engaged- with this specific jack, you'll push the handle in or pull it out to change speeds. With a dual speed jack, the input speed is changed but the output speed does not change, so you would be able to use a 2 speed jack as the lead leg and a single speed jack as the follow- so...
    view full answer...
  • What Are The Gear Ratios Of The Square 2-Speed Jack w/ Crank TJD2SP-12000SP-F
    I reached to RAM who makes the Square 2-Speed Jack w/ Crank # TJD2SP-12000SP-F you referenced, and confirmed that the high gear ratio is 6.43 handle revolutions per inch of travel, and the low gear ratio is 22.86 handle revolutions per inch of travel. The high gear will be roughly 3.5x faster than a standard single speed jack with the same 10000lb lift capacity and 12000lb support capacity.
    view full answer...
  • Replacement Gear Box for Ram Jack # TJD2SP-12000SP-F
    We have a replacement gear box for the # TJD2SP-12000SP-F with the part # TJD2SP-12900-GBX. The part # 12900 is the same as the 12000.
    view full answer...
  • What is the Shortest 10,000 lbs Trailer Jack that Can Be Connected in Tandem?
    Hey Brent! I've got a couple of options for you. The only jack we have with that capacity that is going to be that short is the Bulldog Square Jack w/ Footplate item # BD96FR. It's 19-15/16" when retracted, however it can not be connected to another jack. The next closest option, that can be connected, is the Square Direct Weld Jack item # TJD2SP-12000SP-F. It has a 10,000 lbs capacity and sits 28" tall when retracted. To use it in tandem you will need the Square Direct Weld Jack item...
    view full answer...
  • Can Pin for Drop Leg be Moved on Pro Series Square 10,000 Pound Jack # PS1401010376
    The pin location cannot be changed but we do have Pro Series jack # PS1400950376 or # PS1400980376 which do have the pins on the front (or back depending on how you have the jack positioned). Another option is # TJD-12000SP-F2 or # TJD2SP-12000SP-F.
    view full answer...
  • Weight of 10,000 lb Square 2-Speed Jack With Crank
    Though I can't see your cart, I believe you are asking about the 10,000 lb rated Square 2-Speed Jack with Crank - 25-7/8" Lift # TJD2SP-12000SP-F. This jack has a weight of approximately 65 lbs; I have added a link below to a video review for you to check out as well.
    view full answer...
  • Can etrailer Square 2-Speed Jack w/ Crank Be Connected In Tandem
    Hey Terry! Yes, the Square 2-Speed Jack w/ Crank # TJD2SP-12000SP-F can be connected in tandem. This will be the lead leg and the follow leg will be the # TJD-12000SP-F2. You can discard the handle on the follow leg. The one thing we don't have is the cross shaft which you would have to make. You can get everything you need from a local hardware store to put the shaft together just like another customer did in the picture below.
    view full answer...
  • What Are the Dimensions of the Ram Square 2-Speed Jack with Crank
    I do have an answer for you, but we do not have technical drawings for the # TJD2SP-12000SP-F. However, I can tell you that the outer tube is 4" wide and the inner tube is 3-1/2" wide. I've also listed below a number of other dimensions that are also available on the product page, towards the bottom. Height: 28" Retracted 40-1/4" Extended Total lift: 25-7/8" Screw travel: 12-3/8" Drop leg travel: 13-1/2" Lift capacity: 10,000 lbs Support capacity: 12,000 lbs Outer tube width: 4" Inner...
    view full answer...
  • Is There a Powered Drive Kit for the Ram Square 2-Speed Jack
    The Ram Square 2-Speed Jack part # TJD2SP-12000SP-F does not have any sort of compatible powered drive kit available. That said, if you were to go with the Bulldog Square 2-Speed Jack part # BD183816 you could then use the Bulldog Powered-Drive Kit part # BD1824180100. The Bulldog Powered-Drive Kit may be able to used with the Ram Square 2-Speed Jack but there could be modifications required.
    view full answer...
  • Can Electric Motor and Gear Box Be Replaced on Bulldog 12K Trailer Jack
    Thanks for reaching out, Linda! If you're able to reuse your motor then I recommend going with the Bulldog 2-Speed Jack # BD183902, but if the motor is unusable then I recommend the Square 2-Speed Jack w/ Crank - Drop Leg w/ Spring Return # TJD2SP-12000SP-F instead. Unfortunately, there aren't any replacement gearboxes or electric motors for your Bulldog jack so you're left with the options I referenced above.
    view full answer...
  • What Are The Gear Ratios For The Square 2-Speed Jack w/ Crank # TJD2SP-12000SP-F?
    The Square 2-Speed Jack w/ Crank # TJD2SP-12000SP-F has a high gear ratio which is 6.43 handle revolutions per inch of travel, and the low gear ratio which is 22.86 handle revolutions per inch of travel.
    view full answer...
  • Dimensions Of Square 2-Speed Jack w/ Crank - Drop Leg w/ Spring Return TJD2SP-12000SP-F
    The Square 2-Speed Jack w/ Crank - Drop Leg w/ Spring Return part # TJD2SP-12000SP-F measures 5-1/2" from the center of the output shaft to the top of the jack. It measures 40-1/4" extended and 28" retracted. The adjustment hole spaces are 3-3/8" apart. Please let me know if there are any other dimensions you need to know and I can check into that for you.
    view full answer...
  • Replacement Gearbox for Ram or etrailer 10,000 lb Square 2-Speed Jack
    We do in fact have the replacement gearbox you need for the 10,000 lb Square 2-Speed Jack # TJD2SP-12000SP-F. The part you need is the Replacement Gearbox for etrailer and Ram 2-Speed Square Jacks # TJD2SP-12900-GBX.
    view full answer...
  • Parts Needed For Yard Ramp Build
    Making a custom ramp like this takes some unusual parts, but I think I can help. For the wheels, I recommend the Ultra-Fab Hitch Mounted Skid Wheels for RVs up to 30' Long - 4" Diameter - Qty 2 # UF48-979015. For the 2 speed manual crank jack, I recommend the Square 2-Speed Jack - Drop Leg w/ Spring Return - Sidewind - 12-3/8" Travel - 10K # TJD2SP-12000SP-F. I don't know what you mean by tow boot. I assume you want a combo bar like # E-9 or a receiver like # UF35-946401. For safety...
    view full answer...
  • Availability Of Replacement Gears For Ram 12000lb Sidewind Jack
    I have another option for you, but there is not a complete gear box available for your Ram 12000lb Sidewind Jack. We have the Replacement Sidewind Gear Kit for etrailer and Ram Square, Direct Weld Jacks # TJD-12000-GR which is all of the replacement gears needed to rebuild the jack. The only other option would be to replace the jack using the # TJD2SP-12000SP-F you were looking at. I included videos of the products mentioned for you to take a look at.
    view full answer...


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Info for this part was:

Employee Lindsey S
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Employee Ronnie R
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Employee Hannah L
Updated by:
Hannah L
Employee Mike S
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Employee Jameson C
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Jameson C
Employee Cole B
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Employee Andy C
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