Round Swivel Marine Jack w/ Wheel - Bolt On - Zinc - Sidewind - 10" Travel - 1,000 lbs

Round Swivel Marine Jack w/ Wheel - Bolt On - Zinc - Sidewind - 10" Travel - 1,000 lbs

Item # MJ-1206B

lowest price pledge

Retail:$47.04

Our Price: $41.12

You Save: 13%
Trailer Jack

Orders above $99 qualify for Free Shipping

Shipping Weight: 16 lbs

Quantity: 
In Stock, Ships Today
etrailer 10 Inch Lift Trailer Jack - MJ-1206B
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

In Use/Installed

Customer Photos


  • Side Frame Mount Jack
  • 1000 lbs
  • Sidewind Jack
  • No Drop Leg
  • Swivel Jack - Pull Pin
  • Bolt-On
  • etrailer
  • 10 Inch Lift
  • With Wheel
Corrosion-resistant, clear zinc swivel jack with 5-3/4" wheel is perfect for marine use as well as other recreational applications. Jack has an extended height of 23-1/2", a retracted height of 13-1/2", and a capacity of 1,000 lbs. Lowest Prices for the best trailer jack from etrailer. Round Swivel Marine Jack w/ Wheel - Bolt On - Zinc - Sidewind - 10" Travel - 1,000 lbs part number MJ-1206B can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (96)
  • Q & A (21)
  • Videos (2)
  • Photos
  • Why etrailer?

etrailer Trailer Jack - MJ-1206B

Corrosion-resistant, clear zinc swivel jack with 5-3/4" wheel is perfect for marine use as well as other recreational applications. Jack has an extended height of 23-1/2", a retracted height of 13-1/2", and a capacity of 1,000 lbs.


Features:

  • Marine jack lets you raise and lower your boat or recreational trailer
  • Swivel design lets you swing jack up for storage, down for use
    • Single bolt-through design provides extra side-load support
    • Convenient 1/2", spring-loaded pull pin secures and releases jack
  • Plastic wheel lets you move your trailer
    • Inner tube rotates with wheel allowing you to move in any direction
  • Sidewind handle has comfortable, grooved grip
  • Corrosion-resistant clear zinc finish for durability
  • Bolt-on installation to the side of your trailer
    • Mounting bracket and hardware included


Specs:

  • Application: trailers with a frame height from 2" to 4"
  • Bracket height (from bottom of wheel to center of bracket):
    • 13-1/2" Retracted
    • 23-1/2" Extended
  • Travel: 10"
  • Outer tube diameter: 2"
  • Inner tube diameter: 1-3/4"
  • Wheel dimensions: 5-3/4" diameter x 2" wide
  • Mounting bracket dimensions: 6-3/4" long x 5-3/4" wide
  • Handle radius: 7"
  • Lift capacity: 1,000 lbs


DimsBracket

MJ-1206B Ram Round Swivel Marine Jack - Bolt On - Zinc - Side Wind - 10" Travel - 1,000 lbs







Video of Round Swivel Marine Jack w/ Wheel - Bolt On - Zinc - Sidewind - 10" Travel - 1,000 lbs


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




Video Transcript for etrailer Trailer Jack - Side Frame Mount Jack - MJ-1206B Review

Today we're going to be taking a look at a Round Swivel Marine Jack, with the included wheel. This marine jack is going to let you raise and lower your boat or recreational trailer. It's going to have a lift capacity of 1,000 pounds, and it's going to feature the swivel design. This mechanism right here, this allows you to move the jack up along the trailer frame when you're traveling or during storage, and then it allows you to swivel it back down so you can bring it to a usable position. It's going to be a bolt-on installation, so your going to have your mounting plate. This is going to provide extra side load support, and it's going to have the convenient half-inch spring-loaded pull pin. This is going to secure and release the jack in one of the two positions, whether it's stowed or whether it's down for use.

That's going to secure to one of those positions. Again, bolt-on install to the side of your trailer, mounting bracket and your hardware; everything's included that you need. It's also going to come with a plastic wheel. This is included. It's going to be welded to the bottom of the inner tube. You can see here that the wheel does rotate, but since it is welded to the bottom of the inner tube the inner tube rotates as well.

Just keep that in mind, but that gives you the maneuverability that you need to get your trailer where you need it. It's also going to have the sidewind handle. This is going to have a nice swivel grip, comfort grip design. It's got grooved indentions in it. That way you can get a easy grip on it when you're cranking, when it comes to raising and lowering the jack. The handle radius, measuring from the outer edge of the handle to the center of where it mounts, is going to be about 7 inches. The units made from a steel construction.

It's going to feature corrosion resistant clear zinc finish for extra durability, and rust and corrosion protection. This is ideal for marine applications. A few measurements I want to go over with you with real quick, when it comes to the bracket height. I did measurements from the bottom of the wheel to the center of the bracket, fully retracted so at the jacks lowest position. That's going to be 13.5 inches. When it's fully extended, that's going to measure 23.5 inches.

This jack is going to offer lift, or a travel of 10 inches. The outer tube is going to feature a diameter of 2 inches. The inner tube is going to have a diameter of 1-3/4 of an inch. You can see how easy it is to raise and lower the jack. It's got a nice fluid design. I don't feel any kinking or binding, so nice, smooth operation. The wheel is going to be made from a plastic construction. You can see how it's solid, so it's got a lot of support to it. It's not spoked, so you can't see through it, and it's got the extra support braces in there as well. That wheel is going to give us a width of 2 inches, and then it's going to give us a diameter from outer edge to outer edge of about 5-3/4 of an inch. Now when it comes to the mounting bracket, I did measurements of this earlier. The brackets going to measure 6-7/8 of an inch long by 5-3/4 of an inch wide. This is designed to fit around trailer frames and measured 2 to 4 inches tall. That's going to be the distance from this hole to this hole. Closest point to closest point is 2 inches, and then closest point to closest point of the outer hole is going to be 4 inches. So 2 to 4 inch tall frames, and then if we do the measurements center on center between the holes going across, that's going to be 5-1/2 inches. Then up and down, center on center is 2-7/16 of an inch. Center on center is 3-7/16 of inch, and center on center to the outer hole is going to be 4-7/16 of an inch. Again, bolt-on installation, all your hardware, as well as the brackets, everything that you need to get this bolted on to your trailer frame is included. That's going to do it for today's look at the round swivel marine jack with the included wheel. Again this is going to have a lift capacity of 1,000 pounds.


Customer Reviews

Round Swivel Marine Jack w/ Wheel - Bolt On - Zinc - Sidewind - 10" Travel - 1,000 lbs - MJ-1206B

Average Customer Rating:  4.8 out of 5 stars   (96 Customer Reviews)

Corrosion-resistant, clear zinc swivel jack with 5-3/4" wheel is perfect for marine use as well as other recreational applications. Jack has an extended height of 23-1/2", a retracted height of 13-1/2", and a capacity of 1,000 lbs.

- MJ-1206B
by:

Dan Jack works fine after I made a slight mod to it. When change the position of the stand the level to hold the stand the the position you set, would slam in so tight, you needed a hammer to change it back. I took the level off and drilled a hold in the bend of the level and added a washer and cotter key. works great now. Friend of mine had the same problem, he just drilled the hole a little bigger. I tried to attach a couple picture to this email but not sure if it worked. If you didn't get them let me know and I will forward a email that I sent to myself that has them attached. hope you can understand what I'm trying to say. that's why only 3 stars. 635939



- MJ-1206B
by:

Well built and looks good. Trouble is it doesn't drop the tongue down far enough to reach my trailer hitch. No adjustment for that as far as I can see. 621787



- MJ-1206B
by:

This was surprisingly good quality for the price. It fit my 6x9' utility trailer perfectly, and all I did was hack off the extra length on the bolts when done so I wouldn't snag my trousers on them. I'd highly recommend this jack! 614857



- MJ-1206B
by:

The trailer jack was exactly as advertised and easy to install. The order arrived the day that my confirmation said that it would. An overall excellent experience. 539483



- MJ-1206B
by:

First let me say that Customer Service at etrailer is outstanding. The first jack I tried was recommended for my trailer by a tech but it did not fit my trailer. Customer Service was quick to help me out by authorizing the return and recommending the MJ-1206B jack which arrived in two days. The jack fit fine but there’s some “play” between the mounting bracket and the swivel bracket, and the jack stood slightly off vertical once the weight of the tongue was on it. Unlike a stationary jack there would need to be some amount of play between the brackets so that the jack can easily swivel up and down, which it does and it rolls easily as well. A previous review described a similar condition so it appeared the bolt and space between the two brackets was likely preset correctly although the reviewer said he was able to tighten the bolt somewhat, which I was unable to do. I called customer service and was told there would be some play between the brackets and the jack should operate fine. I need to move the trailer by hand each time I use it so it will get a good test of its durability. Again, customer service is excellent at etrailer! 491135


Comments

My MJ-1206B trailer jack continues to function properly after a year of use and makes moving my trailer easy.

Al B - 03/31/2019

51255

- MJ-1206B
by:

Just installed yesterday. Works good. Time will tell. The last tongue jack I bought for my boat trailer seized in 2 years. Saltwater is tough but I expect to get a little more life out of it. 479699



- MJ-1206B
by:

I've been buying products from etrailer for many years and they have never failed me. They always answer any questions I send them and they deliver what I order quickly, better than is expected. Good prices, fast service . I don't even think of going anywhere else when I need something for my four trailers. Thanks etrailer ! 482831



- MJ-1206B
by:

Nice Jack. bought this for my jet ski trailer that i rebuilt, but it was nicer than the one i had on my ski boat trailer so i ended up swapping them out! Easy install (duh) and a good product. Also, nice wide heavy duty wheel which is rare in a cheaper jack 273605



- MJ-1206B
by:

Easy as one two three, had to buy shorter bolts but that was no big deal. 308251



- MJ-1206B
by:

YOU CAN NOT BUY A HIGHER QUALITY JACK THAN THIS ONE. IT IS BUILT VERY STRONG & PRICED EXTREMLY REASONABLE. I BOUGHT THIS FOR MY BOAT TRAILER & I'AM VERY SATISFIED WITH THIS ITEM. THEY HAVE VERY FAST FREIGHT ALSO ALONG WITH GREAT CUSTOMER SERVICE. I ENDED UP BUYING TWO OF THESE ONE FOR MY BOAT & ANOTHER FOR MY MOTORCYCLE TRAILER. 515815



- MJ-1206B
by:

Needed a replacement jack for my boat trailer. Although I have ordered from etrailer before and have always found the quality to be very good, I was not expecting much for the price of this jack. Was very surprised when the jack arrived. Very well built! Solid construction. I expect this will be the last jack I need. 425562


Comments

Everything has been good. All the products that I have purchased from you guys are holding up great.

Tony P - 08/27/2018

42895

- MJ-1206B
by:

I should know better. Items with great prices at another store can be a real let down. So after battling my trailer jack for three years from almost day one, it was time to step up. I looked at a lot of jacks at various trailer, farm implement and parts stores. I was referred to etrailer and figured that I could always send it back and go back to the other store. The jack is great! It came with all the hardware, instructions, and mounted in minutes. 378027



- MJ-1206B
by:

Not as easy to install as it could be. Use blocking to hold it steady. Nyloc nuts are great but in this case required lots of ratcheting as bolts were much longer than needed for my trailer. Regular nuts with lock washers would be easier. Also large nut and bolt attaching jack to plate was very loose. We discovered this after we had mounted to trailer. Took a bit of work to get it tightened. Check before mounting. When finished works great for moving our light utility trailer around by hand. 470094



- MJ-1206B
by:

Got exactly what I ordered and fast. 437936


Comments

Still on there, even after a hitch mishap....

DENNIS R - 09/30/2018

44154

- MJ-1206B
by:

Installed on a utility trailer. Sturdy. Easy to install. Would buy it again if needed. 646979



- MJ-1206B
by:

Whenever I need any kind of trailer parts, I just go to etrailer. They have quality products, good pricing and great delivery. There is just no reason to waste time looking at other sources. Plus they must have everything imaginable. Awesome selection of parts and the instructions, videos, etc. are great. eTrailer is the best source I have found for anything trailer. Great company! 639233



- MJ-1206B
by:

Works great for what I needed 625409



- MJ-1206B
by:

This is a solid product. The price is fair and it works as intended. No frills- just results. 603447



- MJ-1206B
by:

Heavy duty, looks like it will last. 603358



- MJ-1206B
by:

Compact, heavy duty, very nice jack. Easy to install. 603051



- MJ-1206B
by:

We are very happy with the products that we purchased and would order again from you. 594361



- MJ-1206B
by:

Excellent product. We had to drill out the mounting bolt hole to accomodate a larger mounting stud, but everything fits well and operates as it should. 592435



- MJ-1206B
by:

Exactly what I was hoping I was getting (the etrailer tag in ad threw me off but it was exactly what I hoped to get with manufacturer label I was wanting) Not my first order from etrailer, won’t be my last. Fast and professional company 590382



- MJ-1206B
by:

I got this jack for my utility trailer, and then again recently, got another for my log splitter. I can now easily roll either of them around the and into the garage. One of these days, I hope they'll be made in the USA. 582834



- MJ-1206B
by:

AOK quick ship!! 546369



- MJ-1206B
by:

Very nice product. Works well, solid and we'll built. 543729



- MJ-1206B
by:

I just installed the product yesterday, so my review is limited. It is well-built and operates smoothly. The only issue I have is that the bolts were too long. I Purchased metric 10 mm bolts which fit the holes better (tighter fit, less play). Very Happy with the product and etrailer over all 541477



- MJ-1206B
by:

Items are as described. I received everything I ordered. No back orders. Super fast shipping!!! I'm a happy buyer!! Thank you! 528997



- MJ-1206B
by:

Great product. The indent on the mounting bracket could be a bit wider, doesn't quite fit the trailer tow arm. Well made and works smoothly. 527457


Comments

When installed, the indention you speak of should be perpendicular, not parallel to the trailer frame so the bracket sits flat against the frame.

-- Mike L - 06/28/2018

40273

- MJ-1206B
by:

Great service, super fast shipping, highly recommended. Thank you George! 526334



- MJ-1206B
by:

Good product. I just took it off my old trailer and installed on my newer trailer. Works fine 525609



- MJ-1206B
by:

great product; quick phone responses; 524003



- MJ-1206B
by:

Jack arrived promptly and is already installed on a snowmobile trailer. This replaces the OEM jack which would no longer swivel. The price was right and it was easy to install with supplied hardware which included lock nuts. 512304



- MJ-1206B
by:

This product is exactly what I was looking for, as the purpose for it was to attach to my new wood lathe and permit me to move it around in the garage with very little effort. Very good and well made HANK YOU 497911



- MJ-1206B
by:

Easy to install, it works great, will save my back 487365


Comments

Perfect

Lee - 03/21/2019

50809

- MJ-1206B
by:

Perfect,good value 486651



- MJ-1206B
by:

Product came package very well and ahead of schedule. Very pleased with this purchase. Thanks 484845



- MJ-1206B
by:

I have a small trailer, so it was about an 1" too tall, but will still work (better than discount hardware store's model). 482930



- MJ-1206B
by:

Very good quality I liked it 481304



- MJ-1206B
by:

Very well priced , no complaints would recommend 470880



- MJ-1206B
by:

Quality was better than expected, got here faster than I expected. 467277



- MJ-1206B
by:

Good product..fast shipping 467105



- MJ-1206B
by:

Very impressed.....This item was made very heavy duty. 464622



- MJ-1206B
by:

Works great easy install. Surprised it had standard size bolts and a sticker that said made in china. So far works great! 461050



- MJ-1206B
by:

NICE UNIT 456360



- MJ-1206B
by:

The trailer jack and Weathertech window deflectors were excellent products at very reasonable prices! Shipping is top notch! I will always make my purchases from etrailer! 451142



- MJ-1206B
by:

easy to install and works great 450274



- MJ-1206B
by:

great prices and prompt shipping 447631



- MJ-1206B
by:

Price was cheaper than all the local stores. Much larger selection. They delivered it in 2 days, UPS ground. I hated spending the $ 11.00 on shipping, but I needed it now so I didn't want to wait a couple of weeks for a local store to order it. Shopping on line has made it so convenient and the added plus is you don't have to deal with stupid store employees who care care less about your business or their jobs. 441878



- MJ-1206B
by:

Works great, easy to install. 441657


51
98
Show More Reviews

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



Do you have a question about this Trailer Jack?




  • Why etrailer.com?

    At etrailer.com we guarantee:

  • Highest quality trailer jack for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer jack information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Jacob T
Expert Research:
Adam R
Video by:
Kathleen M
Installed by:
Cole B
Photos by:
Amber A
Expert Research:
Jeffrey L
Installed by:
Randy B
Photos by:
Zach O
Written by:
Amanda M
Updated by:
Mike S

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.