Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 29-1/8" Lift - 2.5K
(800 reviews)
Price: $126.29
In Stock
Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 29-1/8" Lift - 2.5K
Item # MJSQ-2500B
Our Price: $126.29
In Stock
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- All Info
- Reviews (800)
- Q & A (0)
- Photos
etrailer Trailer Jack - MJSQ-2500B
- Boat Trailer
- Car Hauler
- Enclosed Trailer
- Utility Trailer
- 2001 - 3000 lbs
- Sidewind Jack
- Bolt-On
- Leveling Jacks
- Tongue Jacks
- 29 Inch Lift
- With Rectangle Foot
- Steel
- etrailer
Rust-resistant jack is great for marine use. Square design offers superior side-load support. Retracted height is 7-1/4". Extended height is 22-5/8". Screw travel is 15-3/8". 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
- Total lift: 29-1/8"
- Screw travel: 15-3/8"
- Drop leg travel: 13-3/4"
- Lift capacity: 2,500 lbs
- 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"
- Adjustment hole spacing on drop leg: 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
- 1-Year warranty
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
Compare to Fulton FHD2500
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
- Arrived Damaged
- Wrong item was ordered
- Defective
Customer Reviews
Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 29-1/8" Lift - 2.5K - MJSQ-2500B
Average Customer Rating: 4.8 out of 5 stars (800 Customer Reviews)
Rust-resistant jack is great for marine use. Square design offers superior side-load support. Retracted height is 7-1/4". Extended height is 22-5/8". Screw travel is 15-3/8". Drop leg offers an extra 13-3/4" of lift.by: Scott 04/25/2024
Easy to install. Rugged and easily adjustable. Second trailer I’ve used this jack.
by: Fred 03/06/2024
Nice jack. It's on a trailer with about 100 pounds of tongue weight empty. I store it outside. It has held up well. I have a small bucket over the top to keep the rain out.
by: Robert07/18/2023
Great product. Easiest thing I have ever installed on my boat or trailer.
by: Jerry 04/25/2024
It's exactly what I needed. Easy to install, and what a pleasure! Just drop the sleeve and a couple cranks- No more wheel spinning around.
by: Colin 03/15/2024
Trailer Jack served as a direct replacement on the Sport Trail trailer for my 26’ center console. Timely delivery and good value on the part
by: Patrick05/24/2023
The tongue jack is constructed very well. It lifts the trailer for my 25 ft boat effortlessly. It is low geared and easy to raise or lower the trailer.
by: Jim 02/03/2023
Excellent service and fast shipping. Will definitely buy from e trailer again.
by: Brian 11/07/2023
Bought this jack to replace cheap original equipment on an aluminum pontoon trailer. Super easy to crank, love the drop leg, still like new after a year of use in salty south Florida. Highly recommend 2500 pound jack.
by: Christine & Craig05/13/2023
Excellent delivery time!
Very quick and easy installation.
The jack feels well made the cranking is smooth.
Highly recommend this jack.
by: Michael 04/08/2024
Best jack I've ever had. 1 year later and still very smooth. I like the verticle position that allows water to drain out.
by: Nathan11/08/2018
I love it! I bought a used trailer for my 50 million pound pontoon ( OK, maybe 2500 lbs). The jack that came with it failed the fourth time I lifted it, and the tongue weight was so high that a concrete block I was using underneath shattered with the tongue resting on it. I replaced the broken concrete with a block of wood which is much better. The old jack also had a wheel which was utterly useless because of the trailer weight. This new jack installed easily and cranks smoothly and with almost no effort. Also has a grease zirc built in, but did not say how often to grease it. Very nice...........
Nathan
11/9/2019
Peachy keen. I am a happy dog
by: Mike06/21/2021
Completely 100% satisfied with this flat bottom tongue jack. Works like a champ and is much safer than the Jack with the wheel that came on the trailer. Goes straight up and down and does not twist or bend like the original wheel bottom kaxl that came on the trailer.
Mike O.
6/22/2022
After a year Jack still works like new. This is the only one I would buy as I’ve had several in the past with the wheel that were unstable and unsafe. Remember to grease the fitting on the standard at least once a year.
by: Sam 02/22/2024
EXACT REPLACEMENT FOR MY RUSTED OUT TRAILER JACK
by: Art07/19/2019
Jack is perfect for my boat trailer. It has the proper lift height to drain the deck water from boat compared to original trailer jack. It’s very sturdy and stable for this 25’ trailer. Great product.
Art
7/20/2020
Works well except the crank handle is very rusty and will need some sanding and paint.
by: Steve 04/08/2024
the jack showed up quickly and was easy to install
by: Dan 03/27/2024
Good replacement, make sure to grease it up good.
by: AJN03/03/2024
Looks to be a quality product, installation was straight forward and jack works nicely.
by: Thomas06/26/2022
Bought this trailer jack a year ago and it is just what I wanted. Works well and wish I had purchased it a long time ago. Highly recommend it.
Thomas
6/28/2023
Still working great!! Only wish I spent the extra money and got the one that doesnt have to be manually raised. Still happy I have it!
by: Justin 09/18/2023
Excellent customer service and follow up from customer service after my item arrived. A shipping issue was resolved in a timely and professional manner. I bought a second trailer jack from this company just because of this!
by: Helen04/08/2019
Delivery as promised! Quality jack! Super easy to install. We had ordered the same jack from Autoplicity and they screwed up our order big time. We should have known better! Old jack with wheel was on bent frame and wouldn't stay straight! Thank u we are very happy!
Helen
4/9/2020
Still great! We absolutley love it. Great quality.
by: Brian06/16/2023
So far so good. well crafted, Straight forward putting it on w/ 4 bolts. Importantly kept the boat upright. Shipping was quick and price was perfect. Now comes the test of time. Fingers crossed that with some grease from time to time i will get many yrs out of it.
by: Joseph 07/02/2023
The trailer tongue jack was exactly as described and fit. It seems very sturdy and I feel it will last a good long time. I have been an etrailer customer since 2008 and never had a complaint about any part of any transaction in the past. This time however, communication was an issue. I never got an email that my order was received. I had to write to etrailer days later to confirm they received my order. Then I received an email that the item was "in stock" , but wouldn't ship for 8 more days. Had to write to them about that.... The order then shipped promptly. Thise issues would not stop me from doing business with them again, because I know I get good quality parts at fair prices. But I do hope their customer communication goes back to what it was...
by: Matt09/23/2023
I bought this one over the less expensive one on Amazon. I feel it was well worth it and is built a little better. It works exceptionally well and the grease zerk is great. The adjustable leg is a game changer. I want to have this last my life of use for it.
by: Sam09/19/2019
My Square Jack / Ram Jack, lasted from April 2013 – about April 2019
I purchased a 2013 inshore Sundance DX22, the trailer came with a 2500 lb Ram Jack, that jack lasted till 2019 that’s around six years. I then came to etrailer.com to purchase a MJSQ-2500B Square Jack which is made by Ram Jack and is the same jack that came with my trailer.
my Ram jack was a 2013 (looked identical) to the etrailer Square jack that I ordered (see pics), the jack lasted till 2019 before the bottom rusted enough so that the shaft on the inside would not extend out or retract inward.
I live in Florida near the salt water, and launch in salt water all year round, so the jack does get salt spray and salt mist on it all the time, and sometimes the bottom of the jack is in the salt water, depending on the tide at the ramps.
Having had boats all my life, six years is a long time for a jack to last in salt water environment. Just to give you an idea of my saltwater environment, my Dodge Ram 3500 bumper and tail pipe rusted out before my jack did (see pics)
Not saying that this is normal or not, just that this was my experience with my Ram jack. Hope my new Ram jack lasts as long.
Pics show it mounted, I decided to spray some zinc galvanized paint on the bottom of the jack, just for a little added protection.,
As far as etrailer goes, from time to time I order parts from them, they never disappoint.
Thanks etrailer for my replacement Ram jack.
by: Bryan 03/16/2024
I have had this jack for over a year. Works great.
25
799
Show More Reviews
See what our Experts say about this etrailer Trailer Jack
- Will etrailer 2.5K Trailer Jack MJSQ-2500B Fit a Tandem Axle Load Rite Boat TrailerYou would have to go by the frame size jack # MJSQ-2500B as well as the capacity relative to the trailer's tongue weight to determine fit. This rack is designed to fit 3 x 5 inch frames and has a capacity of 2,500 pounds. If your trailer has a different frame size or requires a higher capacity let me know and I can make a recommendation.
view full answer... - Salt Spray Rating of etrailer.com Square Trailer JackThe salt spray rating of jack # MJSQ-2500B is 100 hours.
view full answer... - Recommended Trailer Jack For a Home Made Trailer With Wheels For Maneuverability I recommend checking out the Xtreme Off-Road Swing-Up Trailer Jack w/ Dual Wheels # ORJW750D for your homemade trailer. This jack allows you to swing the jack which will get the wheels further off the ground when not needed unlike the Square Jack w/ Footplate # MJSQ-2500B you found. We do not have a wheel kit for this jack. While we do not have a trailer jack with pneumatic tires the Xtreme jack above includes steel wheels with rubber tires for durability.
view full answer... - Brainstorming Sidewind Trailer Jack for 2 Inch Receivers On Cargo Trailer Corners For StabilizationInteresting. We don't have that specifically, but there are a couple of routes you could go. Most trailers will use the Scissor Stabilizer Jack - 18-3/4" Travel - 2,500 lbs - Qty 1 # TJSC-24 for stability in the corners so you could mount a receiver shank to that and use # TJSC-24-HD as a sidewind crank. It sounds like you were picturing more of a trailer tongue style option, so you could use a jack like the etrailer Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 29-1/8"...
view full answer... - Will Replacement Drop Leg for etrailer and Ram Square Direct Weld Jacks Fit Jack # MJSQ-2500BYes, drop leg # TJD-5000-FT will fit trailer jack # MJSQ-2500B. The drop leg that comes with this jack is 1-3/4 inches square which is the same as # TJD-5000-FT. And it has the same hole spacing.
view full answer... - Position of Foot Plate on Square Jack w/Foot Plate # MJSQ-2500BThe foot plate of the Square Jack w/ Footplate # MJSQ-2500B that you referenced can attach to the jack in either orientation. You can have the foot plate longways so that it's parallel with the direction of travel or perpendicular. I would agree that parallel like you mentioned would seem more logical since rolling forward or back would be more likely where you'd want the support.
view full answer... - Can you Replace Jack Drop Leg Without Knowing Manufacturer or Model of 2,500LB Square Jack? Without knowing an exact make and model of your jack there is now way to know for sure what is compatible. You should consider replacing the entire Jack # MJSQ-2500B since you do not have any information on the jack. If you need help finding a particular style mounted jack please send me some additional information on your current jack and trailer.
view full answer... - Replacement Boat Trailer Jack Non-Swiveling For Clearance Of HitchMate Boat Trailer StepThe HitchMate Boat Trailer Step part # HE4036 should fit with a swing up jack depending on where you place the step. The retracted height of the Fulton Bolt-Thru Swivel Marine Jack - Bolt On - Sidewind part # FXP15L is 26" so you may be able to make both fit depending on where you want the step to be located on your trailer frame. If you still prefer a jack that does not swivel, I recommend etrailer Square, Fixed-Mount Marine Jack - Drop Leg part # MJSQ-2500B which has a 29-1/8" Lift...
view full answer...
- Overall Dimensions of Square Jack with Footplate MJSQ-2500BIn regards to the Square Jack with Footplate part # MJSQ-2500B, the overall dimensions of the jack are 24-3/4" tall while retracted or 40-1/8" tall while extended x 2-1/4" wide at the body. I have attached some other common dimensions below as well. That said, we are not able to release dimensional drawings as they are proprietary. If you need any other specific measurements please let me know what that is and I will do my best to get it for you. Footplate Dimensions: 7-1/2" long x 3-3/4"...
view full answer...
- What Size Bolts Come With the 2,500 Lb Marine Square Jack MJSQ-2500BThe Square Jack with Footplate part # MJSQ-2500B comes with 3/8" hex head bolts. The bolt holes in the bracket will be just slightly larger than this but I do not have an exact measurement on this. If you want to use a larger bolt then you would need to re-drill the bolt holes but I do not recommend this.
view full answer... - What Does etrailer.com Square Jack Part # MJSQ-2500B WeighThe etrailer.com Square Jack Part # MJSQ-2500B that you referenced weighs 24 lbs.
view full answer... - Recommended Sidewind Bolt-On Trailer Jack For 2,800 Lb TrailerThanks for all of the information you provided. It really helps when we make a recommendation that will work best for you. Based on the information you gave I recommend the etrailer Square, Fixed-Mount Marine Jack, part # MJSQ-2500B. This jack has a weight capacity of 2,500 lbs. Another jack I recommend is the Dutton-Lainson Bolt-On, Drop Leg Trailer Jack, part # DL22320. This also has a 2,500 lb weight capacity.
view full answer... - Will etrailer 2.5K Trailer Jack # MJSQ-2500B Fit a Tandem Axle Boat TrailerAssuming that your boat trailer has a 3 x 5 inch frame and the tongue weight does not exceed 2,500 pounds then you can use etrailer jack # MJSQ-2500B. If you do have a different size frame or require a higher capacity let me know and I can make a recommendation.
view full answer... - Recommended Maine Trailer Jack for a 2006 Mastercraft X-StarI have the perfect replacement trailer jack for your 2006 Mastercraft X-Star boat trailer. For this, I recommend using the Fulton F2 Swing-Up, Wide-Track Trailer Jack part # F1413050334. It has a 1,600 lb. capacity and can raise your boat trailer up to 8". As long as your trailer's tongue does not weigh more than 1,600 lbs. then this jack will work well for you. You will also want to use the Weld-On Mounting Bracket and Hardware for Fulton Swing-Up Trailer Jacks part # F500277 to use...
view full answer...
- Mounting Hardware for etrailer 2.5 Square Jack # MJSQ-2500BYes, the etrailer Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 29-1/8" Lift - 2.5K Item # MJSQ-2500B comes with mounting hardware. I attached a review video for you to check out.
view full answer... - etrailer Square Jack w/ Footplate to Replace Ram Side Wind JackThanks for the pictures! It looks like you have a Ram side wind jack and we do sell replacement parts for it. The jack you were looking at would be a great replacement for it if these parts do are not what you are looking for. The etrailer Square Jack w/ Footplate item # MJSQ-2500B is a bolt on, drop leg, sidewind jack. It has a 29-1/8" Lift and like your Ram jack is rated for 2,500 lbs. The rust-resistant, clear zinc finish protects against rust and corrosion caused by contact with water,...
view full answer...
- How Much Grease Should Be Added to Square Jack with Footplate MJSQ-2500BThe grease fitting on the Square Jack with Footplate part # MJSQ-2500B is just used for maintenance. I don't have an exact amount of grease to run through the fitting as there are too many variables but if you ever feel the jack getting harder to use you would just squirt a few pumps into the jack. It would also be a good idea to add a bit of grease before each season. The orientation of the jack does not matter when applying grease. I recommend the LubriMatic Mini Grease Gun Kit with...
view full answer... - Foot Plate Dimensions of etrailer Square Marine JackThe Square Jack w/ Footplate - Drop Leg - Bolt On - Zinc - Sidewind - 29-1/8" Lift - 2.5K # MJSQ-2500B you asked about has a foot that measures 7-1/2" long x 3-3/4" wide.
view full answer... - Recommended Swivel Jack For Small 4 ft x 7 ft Utility TrailerI recommend a swivel jack like part # DL22457. This has a 1,000 lb capacity and will fit trailer tongues up to 3 inch x 5 inches. This is a sidewind jack and it also has a 6 inch wheel included. This jack should have no problem with the weight of the trailer with a riding mower.
view full answer... - Availability of Caster Wheel for etrailer Square Tube JackWe don't offer a caster wheel for the etrailer # MJSQ-2500B 2500 lb capacity jack you mentioned, mainly because the casters will limit the capacity of the jack because the capacity of the caster wheels typically top out at 1000-1200 lbs. What's the tongue weight of your trailer? If it's below 1000 lbs, you can use a trailer dolly like the Trailer Valet, part # TVXL2 for a 2 inch trailer ball or # TVXL25 for a 2-5/16 inch ball. These trailer dollies are meant for use on a flat surface that's...
view full answer... - Trailer Jack to Avoid Tailgate Clearance IssuesThere 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...
- Similar Version of etrailer Side Mount Jack with at Swivel and Wheel CasterThe etrailer.com jack part # MJSQ-2500B is made by RAM jacks like the jack you have now. The most similar swivel jack with a wheel caster would be the etrailer.com part # MJ-1200B which has a 1,200 lb capacity, a wheel like you want, and swivels like you want it to as well.
view full answer... - Recommended Trailer Jack With Shortest Retracted DimensionThe etrailer Square, Fixed-Mount Marine Jack, part # MJSQ-2500B, you referenced is a fixed position jack. The jack leg would protrude below the level of the trailer tongue and would not be the flatter surface you said you are looking for. The closest to 1-1/2 inches you said you need is the Bulldog Rack-and-Gear Jack with Footplate, parts # BD018161 and # BD018520. This is a weld-on system with a 750 lb lift capacity, and measures 2-1/2 inches fully retracted. This jack has a lift distance...
view full answer... - Spring Loaded Quick Pin Compatibility with Square Jack Drop LegThe Replacement Snapper Pin for Ram Jack Footplates, Casters, and Couplers # JFC-PN similar to what you find on trailer jacks like the Square Jack w/ Footplate - Drop Leg # MJSQ-2500B you mentioned is 3/8 inches diameter and about 2-3/4 inches long. The Ultra-Fab Spring-Loaded Quick Pins for Landing Gear Drop Legs - 3/8" Diameter - Qty 2 # UF17-943031 will work well on this application.
view full answer...
Do you have a question about this Trailer Jack?
Info for this part was:
Updated by:
Lindsey S
Updated by:
Wilson B
Updated by:
Ronnie R
Updated by:
Mike S
Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Jacob T
Video by:
Dustin K
Installed by:
Cole B
Installed by:
Hayden R
Installed by:
Aidan B
Written by:
Amanda M
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Jim
2/4/2024
Great replacement jack. Working flawlessly exceeding my expectations!!