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Price: $67.63

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Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 15-3/8" Travel - 2.5K

Item # MJSQ-2500B

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Trailer Jack

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Shipping Weight: 23 lbs

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etrailer Trailer Jack - MJSQ-2500B
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Product Images

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etrailer Trailer Jack - MJSQ-2500B
Trailer Jack MJSQ-2500B - 29 Inch Lift - etrailer
etrailer Bolt-On Trailer Jack - MJSQ-2500B
MJSQ-2500B - Fixed Mount Jack etrailer Side Frame Mount Jack
etrailer Trailer Jack - MJSQ-2500B
Trailer Jack MJSQ-2500B - Bolt-On - etrailer
MJSQ-2500B - Bolt-On etrailer Trailer Jack
etrailer Side Frame Mount Jack - MJSQ-2500B
etrailer Bolt-On Trailer Jack - MJSQ-2500B
etrailer Bolt-On Trailer Jack - MJSQ-2500B
etrailer Trailer Jack - MJSQ-2500B
etrailer Trailer Jack - MJSQ-2500B
etrailer Sidewind Jack Trailer Jack - MJSQ-2500B
etrailer Side Frame Mount Jack - MJSQ-2500B
etrailer Trailer Jack - MJSQ-2500B
MJSQ-2500B - 2500 lbs etrailer Side Frame Mount Jack
etrailer Side Frame Mount Jack - MJSQ-2500B
Trailer Jack MJSQ-2500B - With Foot - etrailer
etrailer Fixed Mount Jack Trailer Jack - MJSQ-2500B
etrailer Trailer Jack - MJSQ-2500B
etrailer Side Frame Mount Jack - MJSQ-2500B
Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 15-3/8" Travel - 2.5K Fixed Mount Jack MJSQ-2500B
Trailer Jack MJSQ-2500B - Sidewind Jack - etrailer
etrailer Side Frame Mount Jack - MJSQ-2500B
etrailer Side Frame Mount Jack - MJSQ-2500B

In Use/Installed

Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 15-3/8" Travel - 2.5K 29 Inch Lift MJSQ-2500B
etrailer Side Frame Mount Jack - MJSQ-2500B
Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 15-3/8" Travel - 2.5K Fixed Mount Jack MJSQ-2500B
etrailer Side Frame Mount Jack - MJSQ-2500B
etrailer Drop Leg Trailer Jack - MJSQ-2500B
Trailer Jack MJSQ-2500B - Bolt-On - etrailer

Customer Photos


  • Side Frame Mount Jack
  • 2500 lbs
  • Sidewind Jack
  • Drop Leg
  • Fixed Mount Jack
  • Bolt-On
  • etrailer
  • 29 Inch Lift
  • With Foot
Bolt-on jack has a rust-resistant zinc finish, making it great for marine use. The square design provides superior side-load support. Retracted height is 7-1/4". Extended height is 22-5/8". Drop leg offers an extra 13-3/4" of lift. Lowest Prices for the best trailer jack from etrailer. Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 15-3/8" Travel - 2.5K part number MJSQ-2500B can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (31)
  • Q & A (13)
  • Videos (2)
  • Photos
  • Why etrailer?

etrailer Trailer Jack - MJSQ-2500B

Bolt-on jack has a rust-resistant zinc finish, making it great for marine use. The square design provides superior side-load support. Retracted height is 7-1/4". Extended height is 22-5/8". Drop leg offers an extra 13-3/4" of lift.


Features:

  • Marine jack lets you raise and lower your boat or recreational trailer
  • Footplate minimizes sinking in soft ground
  • Sidewind handle has comfortable, grooved grip
  • Corrosion-resistant clear zinc finish for durability
    • 100-Hour salt spray rating
  • Effortless greasing with built-in grease zerk
  • Bolt-on installation to the side of your trailer
    • Mounting bracket is included


Specs:

  • Application: trailers with a frame height from 2" to 5"
    • Trailer frame width must be no greater than 3"
  • Bracket height (from bottom of footplate to center of bracket):
    • 7-1/4" Retracted
    • 22-5/8" Extended
  • Travel: 15-3/8"
  • Drop leg travel: 13-3/4"
    • Adjustment hole spacing: 3-3/8" from center of hole to center of hole
      • 3-1/2" Between center of hole on bottom and center of nearest hole
  • Clearance: 17-1/2" from center of bracket to top of jack
  • Outer tube width: 2-1/4"
  • Inner tube width: 2"
  • Footplate dimensions: 7-1/2" long x 3-3/4" wide
  • Mounting bracket dimensions: 6-1/2" long x 6-1/2" wide
  • Handle radius: 7-7/8"
  • Lift capacity: 2,500 lbs
  • 1-Year limited warranty


Ram Dims

The rust-resistant, clear zinc finish protects against rust and corrosion caused by contact with water, making this the perfect jack for marine applications.



MJSQ-2500B Ram Square Swivel Marine Jack w/ Foot - Fixed Mount - Zinc - Side Wind - 15-3/8" Travel - 2,500 lbs






Video of Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 15-3/8" Travel - 2.5K


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




Video Transcript for etrailer Trailer Jack MJSQ-2500B Review

Today we are going to be looking at a square jack that comes with a footplate and a drop-leg. This marine jack is going to let you raise or lower your boat or recreational trailer. It's going to feature a lift capacity of 2500 pounds. It is a bolt on installation with the included brackets and hardware. It's also going to feature a side-wined handle, it makes it really easy to raise and lower the jack. It's got nice smooth operation; I don't feel any kinking or binding. The handle radius measuring from the center of where the handle mounts to the outer edge of the hand-grip is going to measure about 7 and 7/8 of an inch.

The jack is made from a steel construction, and it's a square design. The outer tube, this is going to give us a width measurement of 2 and 1/4 inches. The inner tube is going to give us a width of 2 inches. The jack also features a clear zinc finish which is highly resistant towards rust and corrosion, and again, it does come with a drop-leg as well as a foot-plate. The footplate is welded to the bottom of the drop-leg. The footplates going to give us a width measurement of 3 and 3/4's, a length measurement of 7 and 1/2 inches, so it's a really nice design.

It's going to do a great job at spreading out the applied weight especially on softer ground to help prevent sinking. It also helps to increase over all stability, the drop-leg does come with a pin and clip that way you can hold it in position to whatever position you want to have the drop-leg extended or retracted at. I'm going to show you the drop leg. 00:01:45. This drop-leg features a five hole design, it's going to offer and additional travel of 13 and 1/2 inches. That's measuring from the center of outer hole to center of outer hole, 13 and 1/2 inches, and can be adjusted in increments of about 3 and 3/8's of an inch. Here on the inner-tube, you're going to notice a hole on each side; that way you can change the drop-leg to change the direction you want the footplate to be facing.

. Maintenance is going to be pretty easy with this jack. Located right here is going to be a built in zerk fitting so that way all you have to do is attach a grease gun, and you can pump in your grease to lubricate the internal components. This is designed to fit around trailer frames that have a frame height up to 5 inches, the trailer frame width must not exceed 3 inches wide. If we take a look at the mounting bracket dimensions, we are going to measure from outer edge to outer edge. .. Going this direction we're looking at 6 and 1/2 inches; top to bottom we are looking at 6 and 1/12 inches.

Now the bracket height with the jack in the fully retracted position, measuring from the bottom of the foot-plate to the center of the bracket, it's going to be about 7 and 1/4 inches. With that extended it increases to about 22 and 3/8 of an inch. The jack height, with it in the fully retracted position, that's going to measure about 24 and 3/4 of an inch. With the jack all the way extended it increases to 40 and 1/8 inches, so this jack is going to offer a travel of 15 and 3/8 of an inch, and then again the drop-leg is going to offer an additional 13 and 1/2 inches of travel. The clearance that we have from the center of the bracket to the top of the jack, that's going to give us a measurement of about 17 and 1/2 inches. That's going to do it for today's look at the square jack with the included foot-plate and drop-leg. Again it's going to have a lift capacity of 2500 pounds.


Customer Reviews

Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 15-3/8" Travel - 2.5K - MJSQ-2500B

Average Customer Rating:  4.8 out of 5 stars   (31 Customer Reviews)

Bolt-on jack has a rust-resistant zinc finish, making it great for marine use. The square design provides superior side-load support. Retracted height is 7-1/4". Extended height is 22-5/8". Drop leg offers an extra 13-3/4" of lift.

- MJSQ-2500B

by:


I used this for an unconventional application. It is clamped upside-down to the column of my floor drill press. This jack lets me raise and lower the heavy cast table of the drill press with a heavy cross slide fixture attached to it. No more back breaking and cursing when I need to adjust table height. I just had to drill 4 new holes in the mounting plate and use 4 clamp sections from 2 3/4" exhaust clamps with 5" 3/8 bolts to secure the jack to the drill press post. Simple modification made economical by etrailer.com. 401660


Comments

Still working GREAT! Uncommon application but it makes the drill press FAR more versatile! A little redneck engineering, but a big success!

Pete L - 07/04/2018

40495

- MJSQ-2500B

by:


Great heavy duty jack, no signs of corrosion after a year of use, still works smoothly and is greaseable. It's used on a heavy triple axle boat trailer that's galvanized so its bolt on construction was convenient. 503876



- MJSQ-2500B

by:


My boat rests bow low on my trailer. I was looking for a bolt on trailer jack with 15 inches of travel and a drop leg. This product works great for my need. I can now lift the bow sufficiently to allow for rain water to drain out the stern. The jack was simple to install, the lift is smooth and easy to operate. My shipping was upgraded at no cost to me. I recieved it in two days! 557333



- MJSQ-2500B

by:


It will be a while before I finish the trailer rebuild but this jack appears to be up to the task. It' seems to e very sturdy & well made. It will be replacing a worn out top wind jack and I'm looking forward to the drop leg feature after 20 years of cranking the old one up & down (& up & down). I'll try yto report back in once it's been in use a while. 305984



- MJSQ-2500B

by:


Very nice looking Jack with the zinc coating , looks like it came factory from Legend , but it didn't. 410477



- MJSQ-2500B

by:


Rust is occurring at the foot as this is what ruined my last jack. The jack is still functional and in good shape. The part where the foot is attached slides and is detachable. It can be replaced. I will probably replace it at the 2 year mark 574953



- MJSQ-2500B

by:


This jack replaced one similar that was damaged. It is at least as good as the OEM one, if not better. The service I got from Nicholas C. was outstanding. I will continue to order trailer equipment from eTrailer. They are great people. 524058



- MJSQ-2500B

by:


Jacks arrived in great shape, and very quickly I may add. They are very sturdy and will be way more than enough for the installation they are intended for. They will be installed on a support outrigger for a stair/working platform. 428296



- MJSQ-2500B

by:


Sturdy, easy to install, and easy to operate. What more could you want in a trailer jack? I have purchased trailer hitches. bike racks, wiring harnesses, and now a trailer jack from a trailer. They have never let me down. 538696



- MJSQ-2500B

by:


I got my trailer stand in the mail today! These folks are great. They expedited my shipping at no additional cost and I got it right away! I would've gladly paid twice the price for this trailer stand. These guys are great… 385136



- MJSQ-2500B

by:


Great pricing packaged well, quick delivery. All I can say is product looks good and prompt customer service. The jacks are well built good quality at a good price. Thanks I will Remember you on next purchase. Andy 442571



- MJSQ-2500B

by:


Very well built and great for when a swivel jack cannot be used as in my case due to a tongue tool storage box. Superb seller communication with super fast shipping. Highly recommend!! 564947



- MJSQ-2500B

by:


I purchased this tongue jack for my trailer last season. I trailer 4-6 days a week for 8months of the year. This product has exceeded my expectations in every way 408449


Comments

It failed this spring. My toungue weight is 650 It was rated for 2500. Should be self explanitory

Rich B - 07/23/2018

41356

- MJSQ-2500B

by:


I purchased this trailer tongue jack to replace one that came with a Loadmaster trailer. The process was easy and delivery was prompt. Great service! 446593



- MJSQ-2500B

by:


Bought as a replacement for my equipment trailer. Very sturdy, and easy to install. Quick shipment and reasonable price. 525421



- MJSQ-2500B

by:


AWESOME! Replaced my jack on the front of my camper, this works AWESOME with the custom battery box i added as well. 467202



- MJSQ-2500B

by:


Great solid jacks, extremely fast shipping. Best price in comparison to similar jacks. Will give pics once installed 379488



- MJSQ-2500B

by:


My marine jacks were delivered quickly - look to be very solid. I installed them today - and they are working well. 346432



- MJSQ-2500B

by:


FAST shipping, Jack looks great too! Waiting for spring to install, but I'm sure it will work fine. Thanks 460507



- MJSQ-2500B

by:


Nice heavy duty jack. So far it works great. Much better then the “ stock “ one on my trailer 542949



- MJSQ-2500B

by:


Product was delivered on time and fit perfectly. Would definitely recommend this company 560540



- MJSQ-2500B

by:


works like a champ, cant beat the price, I needed the extra height adjustment feature 505399



- MJSQ-2500B

by:


Excellent product! Installs very easy and seems very durable. Smooth operation jack! 341980



- MJSQ-2500B

by:


Did not use it yet but it looks well built. I am happy with my order. 491461



- MJSQ-2500B

by:


Fast shipping, Great prices, Pleasure to do business with. Thank you 275205


Comments

Great product company outstanding

Dino P - 07/22/2017

26465

- MJSQ-2500B

by:


Nice jack and excellent service on order processing and shipping. 377634



- MJSQ-2500B

by:


the jack works well. it is very stable and easy to crank up 555881



- MJSQ-2500B

by:


Price was good Service and delivery was great 459659



- MJSQ-2500B

by:


Excellent replacement jack for my boat trailer. 370233



- MJSQ-2500B

by:


Looks great, I think solve my issue. 568158



- MJSQ-2500B

by:


Excellent 359908


31
31

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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Jacob T
Video by:
Dustin K
Installed by:
Cole B
Installed by:
Hayden R
Photos by:
Zach O
Updated by:
Sarah W
Written by:
Amanda M
Updated by:
Mike S

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