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etrailer Round Swivel Boat Trailer Jack w/ 2 Wheels - Bolt On - 11-1/2" Lift - 1,500 lbs

etrailer Round Swivel Boat Trailer Jack w/ 2 Wheels - Bolt On - 11-1/2" Lift - 1,500 lbs

Item # e79CR
Our Price: $67.24
Trailer Jack
Shipping Weight: 20 lbs
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Get more traction and stability than other single-wheel options. Dually wheelbase swivels swivels 360 degrees, and has a more solid build compared to MJ-1500B-DWL or F27CR. Marine-grade zinc resists rust and salt corrosion. Great Prices for the best trailer jack from etrailer. etrailer Round Swivel Boat Trailer Jack w/ 2 Wheels - Bolt On - 11-1/2" Lift - 1,500 lbs part number e79CR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (368)
  • Q & A (0)
  • Videos (2)
  • Photos

etrailer Trailer Jack - e79CR

  • Boat Trailer
  • Car Hauler
  • Enclosed Trailer
  • Utility Trailer
  • 1001 - 2000 lbs
  • Sidewind Jack
  • Swivel Jack
  • Bolt-On
  • Leveling Jacks
  • Tongue Jacks
  • 11-1/2 Inch Lift
  • With Wheel
  • Steel
  • etrailer

Get more traction and stability than other single-wheel options. Dually wheelbase swivels swivels 360 degrees, and has a more solid build compared to MJ-1500B-DWL or F27CR. Marine-grade zinc resists rust and salt corrosion.


Features:

  • Swings up and down smoothly
    • Spring-loaded handle lets you deploy jack quickly
  • More stable and easier to move than single-wheel designs
    • Dual caster wheels let you easily move your trailer through rocks, gravel, or soft ground
    • Offset positioning helps pull in the direction you want to go - no fighting to push it
  • Corrosion-resistant zinc finish
  • Sidewind hand crank avoids winch posts, tool boxes, or other accessories mounted on your trailer
  • Durable steel construction
  • Thermoplastic wheels resist cracking and chipping over time
  • Bolt-on installation
    • Includes mounting bracket and hardware


Specs:

  • Application: trailer tongues 2" to 4" tall
    • Minimum frame width: 2"
  • Lift capacity: 1,500 lbs
  • Total lift: 11-1/2"
    • Screw travel : 11-1/2"
  • Bracket height:
    • 14-3/4" Retracted
    • 26-1/4" Extended
  • Wheel dimensions: 6" diameter x 2" wide
  • Mounting bracket dimensions: 6-1/2" wide x 5-1/2" tall
  • 90-Day warranty


Dimensions of mounting bracket

How to Determine the Lift Capacity You Need in a Jack

A trailer jack lifts your trailer tongue high enough to allow you to couple it with your vehicle. Usually, your tongue weight is about 10-15% of your Gross Trailer Weight. For example, a 10,000-lb trailer has a tongue weight of 1,000 lbs to 1,500 lbs. For this to work, you'd need a jack strong enough to lift a static load of no less than 1,500 lbs. And, yes, it's okay to have a jack with a weight rating that is higher than your trailer's tongue weight. In fact, this should operate more efficiently, allowing you to spend less time cranking and more time camping.



e79CR etrailer Round/Wheeled Swivel Jack - Sidewind/11.5" Lift/1.5K

Replaces MaxxTow MT70149 (70149)

Installation Details E79CR Installation instructions



Video of etrailer Round Swivel Boat Trailer Jack w/ 2 Wheels - Bolt On - 11-1/2" Lift - 1,500 lbs

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




Video Transcript for Review of etrailer Round Wheeled Swivel Jack 1500 lbs - e79CR

Hi everybody, Andy here with etrailer.com And today we're gonna take a look at this etrailer round wheeled swivel jack. Now this marine jack is going to let you support lift and lower your boat or recreational trailer. And this is going to fit trailer tongues up to four inches tall. It's going to have a lift capacity of 1,500 pounds. And this convenient spring-loaded handle that you see here is going to let you easily swing this jack into place and then pivot it up up to stow parallel to your trailer tongue for travel. And then move back into the upright position for use.

So that's going to make it very easy and very convenient. The handle's very easy to grab onto and to use. And this is a bolt-on installation. So it is going to include the necessary brackets and hardware that you are going to need to install this to your trailer tongue. And it's gonna bolt up right to the side of your trailer tongue.

Now this features two thermoplastic wheels that are going to provide support and simple maneuverability. And the bracket that is supporting the wheels or holding the wheels into place is welded to the bottom of this inner tube. So the wheels do spin as you can see here, but it they do, since the bracket is welded to that inner tube, that tube is going to spin along with it as well. So just wanted to make you aware of that. The dimensions of each wheel, the diameter is about six inches.

And then, the width of each wheel is about two inches. And this is also going to feature this sidewind handle. And this is going to give you the ability to easily raise and lower your trailer. And the handle operates very smoothly. It's not hesitating in any way or binding up or anything like that.

So it's a very consistent, very smooth operation. And this jack is constructed from a sturdy steel construction and it's going to feature a corrosion-resistant clear zinc finish. So this is gonna be very durable for you. It's gonna be highly resistant towards rust and corrosion. So that means for you is that this jack is going to be great and ideal for marine applications. Now just some measurements that I think you'll find helpful here. Let me turn this around here a little bit so you can see the bracket from the bottom of the wheel to the center of our bracket. We're gonna be sitting right at about 14 3/4 inches when this is fully retracted at its lowest setting. And then if you have this fully extended, measuring again from the base of the bottom of our wheels to the center of the bracket, that's going to be about 26 1/4 inches. So this jack is going to give you a travel or a lift of about 11 1/2 inches. Some other measurements that I think you might find helpful. The mounting bracket dimensions, the bracket itself, the overall width is 6 1/2 inches. And the overall height is 5 1/2 inches. Now looking at our mounting holes here, beginning with going across here, so from center to center, from left to right, we are sitting right at 5 1/2 inches, again, center to center. And then going down from the center of the top hole to the center of our nearest hole, we are sitting right at 2 1/2 inches. And then from the center of our top hole to the center of our middle hole, that's going to measure 3 1/2 inches. And then finally, from the center of our top hole to the center of our bottom or last hole here, that's going to be about 4 1/2 inches. An instruction manual is included to go over the basics of this jack. And again, you're going to have everything that you need here to get this installed on your trailer and you'll be ready to go. Well, that's gonna conclude our look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me..

Customer Satisfaction Score:


Customer Reviews

etrailer Round Swivel Boat Trailer Jack w/ 2 Wheels - Bolt On - 11-1/2" Lift - 1,500 lbs - e79CR

Average Customer Rating:  4.7 out of 5 stars   (368 Customer Reviews)

Get more traction and stability than other single-wheel options. Dually wheelbase swivels swivels 360 degrees, and has a more solid build compared to MJ-1500B-DWL or F27CR. Marine-grade zinc resists rust and salt corrosion.

by:

Welded jack mounting plate to trailer. Then jack disconnected from mounting plate so that had to be welded back on. Then jack gears broke on top.
So jack does not function. The one good thing about this product is the double wheels.

Etrailer Expert

Mike L.

4/17/2019

The jack is covered by a 90-day warranty. Please call our Customer Service folks at 800-298-8924.



by:

wheel arrived today thank you i was told to expect it monday wheel in place and it rolls rite, just would have liked it better if the wheels were hard rubber thank you again fast delivery

Richard C.

4/15/2024

NO CHANGE



by:

Ya, I'm good! As I recall the items were: springs, wheel bearings, couplers and at least one jack. I was working on small boats and trailers. Bought and sold a few to get ahead enough so that I could keep one for myself, as the fruits of my labor. I'm not in need of any parts right now. Your website is saved to my desktop for future reference.



by:

Very heavy duty with flexibility on how to install. Seems very solid.



by:

So glad I got the MaxxTow Round, swivel jack for my cargo trailer. Previously I had to remove the foot plate at the bottom of the tongue jack because if I had to go over uneven ground or driveway dips, the jack would bottom out. Now I just have to swing the jack up and no more worries!



by:

This jack fits my trailer / tow vehicle perfectly. The rear door of my Jeep opens horizontally, so the jack's swing-up feature makes opening the door possible. The relatively short overall length stows nicely against the limited space on the trailer frame.
Also, the dual wheels make rolling the trailer into it's storage location by hand much easier.



by:

High quality trailer Jack that seems to be very rugged. Easy 10 minute to remove the old one and install the new one. Let’s now see how it holds up to the test of time!



by:

Thanks for delivering a product that is a just as advertised. Functional and EASY to install. It is a good replacement of my old trailer jack.



by:

Great Product, strong & well made, looks a lifer, for sure. Easy to Install by directions, and the E-trailer Video was a bonuse. The 11.5 reach is spot on and more than ample for me. A great buy. d / Flagler Beach, FL



by:

The bracket hole spacing does not exactly match the mechanisms side. The threads on the bolts are jut short enough to prevent good tightening. The bracket for one wheel was too narrow to allow the wheel to fit. I had to bend it out.



by:

Shipping was super fast, I had a 30 year old jack that worked so hard, this new jack is so easy to turn and I am 70 years old and even I can move the boat with those duel wheels, all mounting hardware was included, the video's were a great help, I will say this, you won't be misled when ordering product from this company, I felt like they went beyond normal in everything concerning my purchase, thanks.



by:

Works well with my tow dolly. Easy to maneuver for loading and storing.



by:

Works great on my Yard Max Log Splitter, it fits the 2 inch tongue perfect.



by:

Here early, looks good out of box. Will install soon. 3rd item from e trailer 3rd 5 stars.nice.



by:

Great product for the price. Easy to install and it's really nice that it comes with all the necessary mounting hardware.



by:

Perfect for my utility trailer. Easily installed. The two wheels are big and wide for easy mobility.



by:

Great product and price, using it on off road trailer.



by:

The product arrived well packed and with instructions and parts well labeled. Initially I thought it would not fit my trailer tongue since the hole spacing was only 4.5 inches vertically as delivered. However, since the entire mechanism rotates to stow, I found that the width measurement at 5.5 inches made that imagined problem moot. The 18mm nuts on the mounting bolts are significantly larger than the 9/16ths one it replaced and provide a much stronger and solid mount. I'm very pleased with the unit. The 11.5 inch lift gives my trailer the additional height required to connect my truck hitch without the wobble and complications of the entry level unit that it replaced. etrailer made the decision easy and the delivery uneventful. If you have a heavy or large trailer, this unit is a winner......

John W.

8/20/2021

After a year of use, I only wish I had found and purchased this unit long ago. Its user friendly, strong, and durable.....



by:

The MT70149 trailer jack is one sturdy piece of hardware. Easy to install alone, (but would be twice as easy if you had a little help), it mounted right to the side of my ATV trailer and fits snugly when fully retracted and stowed. Instructions are fairly good, but could be better illustrated so study them thoroughly before you start so you can get the mounting plate orientation right or you may have to dismount the unit. Cranks down with little effort - a 10 year old could easily crank this down! The wheels at a full 6" diameter making it easy to maneuver on a solid or semi-solid surface. Very "clean" installation. I rate this a full 5 stars. You will too!

Jumpin J.

10/4/2018

One year in operation and it operates very well



by:

etrailer is the easiest company’s to work with ! They go way beyond good customer service and would recommend they to anyone



by:

These wheels make pulling or pushing my etrailer by hand so easy!



by:

This is a heavy duty trailer tongue jack. Last Fall, a large pine tree fell on the boat wrecking the T-top. The trailer jack was slightly bent where it joins the tongue. However, it is still serviceable. Any other jack would have been destroyed.

William K.

5/30/2019

Still doing its thing. A tough high quality tongue jack.



by:

As solid as a rock. As good as a trailer jack can be.



by:

Super easy project, seems it will definitely do the job :)

Becky S.

5/11/2017

Love this jack! I use my trailer for hauling wood and I no longer have to worry about unloading right away, I can just use this and let it sit in my barn until ready to hook it up and haul to my campsite!!



by:

Arrived on time and installed easily.

Ryaan

5/18/2020

This trailer Jack has worked fine without any problems.


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See what our Experts say about this etrailer Trailer Jack

  • Who Manufactures etrailer Round/Wheeled Swivel Jack
    The # e79CR is manufactured by MaxxTow and is made in China. If you're looking for a USA made alternative I recommend the Dutton-Lainson # DL22580. This has a 12" lift, the same 1,500 lb capacity, and dual wheels. It uses a bolt-on installation and fits square tongues up to 3" x 5".
    view full answer...
  • Replacement Trailer Jack Options For A Jayco Pop Up Camper With A Smaller Cutout Hole
    All of the jacks that we currently carry have a 2-1/4" outer tube diameter so you would have to trim the hole out to fit a standard jack or you could go with a frame mount jack like the etrailer # e79CR or Fulton # FTJ12000101 if you only want one wheel. Both have a similar mounting design and have a pull pin to turn the jack out of the way while towing. Based on the picture you provided it looks like either of these could be mounted on the passenger side of the frame between the old...
    view full answer...
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  • Recommended Tire Chains that Fit 275/65/20 Tires and 295/65/20 Tires
    There isn't one set that will fit both your 275/65/20 tires and 295/65/20 tires so I have recommended two sets below: For your 2015 Ford F-350 with 275/65/20 tires, I recommend the Titan Chain Snow Tire Chains for Wide Base Tires item # TC3831. These chains have v-bar links which will give superior traction in deep snow and ice. The V-bars are really what make this set stand out. They have small studs that will dig into the ice for the best traction. They are designed for both on road...
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  • Recommended Replacement Tongue Jack For A 2014 Ranger Trail Boat Trailer
    The 22353 number unfortunately didn't come back to anything so I wasn't able to find replacement parts or determine its capacities. That being said, we do offer a bunch of boat trailer jacks, like the etrailer Round/Wheeled Swivel Jack # e79CR, that could be used to replace your current jack. This jack has a 1,500lb capacity and 11-1/2" of travel. This jack has a clamp-on design and will fit frames 2" to 4" tall.
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  • How To Mount A Trailer Tongue Jack On A Tongue That Flares Out At The Bottom
    Since the tongue of your trailer flares out you could just cut a piece of wood to match the angle of the flare to square up the tongue and then clamp-on the etrailer Round/Wheeled Swivel Jack # e79CR. If the trailer stays outside a majority of the time you could coat the wood with an exterior paint or use composite to prevent it from rotting.
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    Image 1 for Image 2 for

Do you have a question about this Trailer Jack?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jacob T
Video Edited:
Jacob T
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Carrie F
Updated by:
Carrie F
Employee Evangeline M
Installed by:
Evangeline M
Employee Andy C
Installed by:
Andy C
Employee Thomas T
Video by:
Thomas T
Employee Justice A
Written by:
Justice A
Employee Ryan F
Written by:
Ryan F

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