Electric A-frame jack has 2 toggle switches for operation. Jack has a retracted height of 9", an extended height of 28-1/2", and 19-1/2" of travel. Drop leg offers an extra 5-5/8" of lift. Includes a manual override handle. Call 800-298-8924 to order etrailer camper jack part number EJ-3520-BBX or order online at etrailer.com. Free expert support on all etrailer products. Guaranteed Lowest Price and Fastest Shipping for Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - Black. Camper Jack reviews from real customers.
105.47
4.7439
My Vehicle:change vehicle

Price: $105.47

Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - Black

Item # EJ-3520-BBX

Retail:$129.95

Our Price: $105.47

This item qualifies for free shipping

Quantity: 

zoom in icon
zoom out icon
pop out icon replay 360 icon

Product Images

3d view icon
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer

Customer Photos

etrailer
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer
etrailer

Videos


  • A-Frame Jack
  • 3500 lbs
  • Electric Jack
  • etrailer
  • 25-1/8 Inch Lift
  • Bolt-On
  • 2-1/4 Inch



etrailer Camper Jack - EJ-3520-BBX

Electric A-frame jack has 2 toggle switches for operation. Jack has a retracted height of 9", an extended height of 28-1/2", and 19-1/2" of travel. Drop leg offers an extra 5-5/8" of lift. Includes a manual override handle.


Features:

  • Electric jack lets you raise and lower your A-frame trailer
  • Drop leg allows for increased lift and saves time when raising or lowering
    • Pin and clip holds leg at desired location
  • 2 Toggle switches on the front of the housing let you operate the jack
    • On/off switch controls light
    • Extend/retract switch controls up and down movement
  • LED light illuminates at a downward angle to help you focus on your coupler
  • Emergency crank (included) allows you to manually operate jack if needed
  • Black powder coated outer tube
  • Zinc-finished inner tube and footplate resist corrosion
  • Simple, bolt-on installation
    • Wires to 12-volt power source
      • 12-Gauge wires
    • Serrated washer included for ground connection


Specs:

  • Bracket height:
    • Retracted: 9"
    • Extended: 28-1/2"
  • Total lift: 25-1/8"
    • Screw travel: 19-1/2"
    • Drop leg travel: 5-5/8"
  • Clearance:
    • 20-1/2" From bottom of bracket to top of jack
  • Outer tube diameter: 2-1/4"
  • Inner tube diameter: 2"
  • Hole spacing on drop leg: 1-7/8"
  • Footplate diameter: 5-1/2"
  • Lift capacity: 3,500 lbs
  • 1-Year warranty


EJ-3520-BBX Ram Powered Jack w/ Footplate - Drop Leg - A-Frame - 19-1/2" Screw Travel - 3,500 lbs - Black








Customers compare EJ-3520-BBX to these similar products





Customers Who Purchased This Camper Jack Also Bought...



Replacement parts available for this product





Economy - This item

Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - Black


Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - Black
etrailer Camper Jack

39 reviews

Code: EJ-3520-BBX


Retail:$129.95

Our Price: $105.47


  • Camper Jack
  • A-Frame Jack
  • 2-1/4 Inch
  • 3500 lbs
  • Electric Jack
  • 25-1/8 Inch Lift
  • Bolt-On
  • etrailer


Electric A-frame jack has 2 toggle switches for operation. Jack has a retracted height of 9", an extended height of 28-1/2", and 19-1/2" of travel. Drop leg offers an extra 5-5/8" of lift. Includes a manual override handle.

more information →
Economy
Price: $107.92
$2.45 More

Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - White


Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - White
etrailer Camper Jack

27 reviews

Code: EJ-3520-WBX


Retail:$129.95

Our Price: $107.92




    Electric A-frame jack has 2 toggle switches for operation. Jack has a retracted height of 9", an extended height of 28-1/2", and 19-1/2" of travel. Drop leg offers an extra 5-5/8" of lift. Includes a manual override handle.

    more information →
    Value
    Price: $137.02
    $31.55 More

    Ultra-Fab Electric A-Frame Jack - 18" Lift - 3,500 lbs


    Ultra-Fab Electric A-Frame Jack - 18" Lift - 3,500 lbs
    Ultra-Fab Products Camper Jack

    92 reviews

    Code: UF38-944017


    Retail:$199.00

    Our Price: $137.02


    • 2 Inch
    • 18 Inch Lift
    • Weld-On
    • Ultra-Fab Products


    Easy-to-use jack has 12V motor for quick, simple lifting. Corrosion-resistant, die-cast aluminum cap and hardened steel gears make for a long-lasting jack. Dual side lights help you to set up camp at night.

    more information →
    Premium
    Price: $221.05
    $115.58 More

    Husky Brute Electric Trailer Jack - Drop Leg - A-Frame - 18" Lift - 4,500 lbs


    Husky Brute Electric Trailer Jack - Drop Leg - A-Frame - 18" Lift - 4,500 lbs
    Husky Camper Jack

    353 reviews

    Code: HT87247


    Retail:$293.19

    Our Price: $221.05


    • 4500 lbs
    • 18 Inch Lift
    • Husky


    Powered jack features a ball-bearing screw system that reduces noise and wear and operates more efficiently than standard screw systems. Automatic stop prevents damage to gears. Front and side LEDs offer nighttime visibility.

    more information →


    Video of Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - Black


    Videos are provided As a guide only. Refer To manufacturer
    installation instructions And specs For complete information.




    Video Transcript for etrailer Camper Jack EJ-3520-BBX Review

    Today we're going to be taking a look at the Electric Jack for A-frame trailers. This jack is going to feature a lift capacity of 3,500 pounds. It's going to let you raise and lower your A-frame trailer. The jack is fused protected, so right here is going to be our fuse holder. That's going to have a 500 volt 30 amp fuse. On the front of the unit, right here, are two, very easily accessible toggle switches.

    These are located on the front of the housing. That way, you can easily operate the jack. You're going to have your on and off switch, which is going to control the LED light. Then you're going to have the extend-retract switch, that controls the up and down movement of the jack. The LED light is going to illuminate at a downward angle to help you focus on your coupler. There's a lens here at the bottom that allows light to come through.

    That's really going to come in handy when hooking up, or disconnecting at night, or low-light conditions. The unit comes with an emergency crank handle, which is this piece right here. If you ever experience a situation where maybe you don't have power for some reason, you can still operate your jack manually, if needed. The connection point for that handle, is located right here, at the top of the unit. Now, this is a nice sealed cap, that way it's going to do a great job at keeping out dirt, and moisture, and grime. That's nice, easily accessible for those situations where you may need to manually operate the jack.

    Again, the handle is included to do that. Also, at the bottom of the unit, is the included drop leg. That's going to allow for increased lift, and it's going to save time when raising or lowering your trailer. The pin and clip is going to hold the leg at the desired location. At the bottom of the drop leg, is the welded on round foot plate. That's going to offer a diameter of 5 1/2 inches.

    A foot plate does a great job at spreading out the applied weight, especially on softer surfaces, to help prevent sinking. The unit is made from a steel construction. It's going to have a black powder coated finish on the outer tube. Then on the inner-tube, and on the footplate, as well as the drop leg, we're going to have a zinc plated finish. All of that's going to do a great job at resisting rusting, corrosion, making sure that this unit lasts a long time, and that it looks good for a long time. The housing right here, this is all from a durable black plastic construction. Now, it is a simple bolt on installation. The mounting pattern, here on the mounting plate, that's going to allow you to you attach it to any standard A-frame trailer that has an attachment point for a round trailer jack. Then your mounting bolts are sold separately, but it does come with flat washers, and serrated washers. It's going to feature a single wire design. This is designed to wire to a 12 volt power source, with the included power lead. When it comes to grounding the unit, it's not a separate wire. It's actually going to ground through the mounting hardware. This power lead, I took a measurement from the bottom of the fuse holder, to the end of the power wire, and got a measurement of around 65 inches. That gives you an idea of how long that is. A few other measurements that I want to go over with you real quick, just to give you an idea whether or not this is going to work for your application. One of the measurements we like to do, is a bracket height measurement, with it retracted and with it extended. I'm measure form the ground to the bottom of that mounting bracket. That's going to give us a measurement of right around 9 inches. I did that same measurement with the jack fully extended, and got a measurement of 28 1/2 inches. If we subtract those two measurements, it gives us the lift, or travel, which is 19 1/2 inches. Now, the drop leg provides an additional lift or travel of 5 5/8 of an inch. It gives it a total lift, or travel, or 25 1/8 inches for this jack. Another measurement that we like to do, is a clearance measurement. We want you to make sure that you have enough clearance, or enough room from the mounting surface to the top of the jack, making sure that it doesn't interfere with any other components. If we take that measurement, that's going to give us a measurement of 20 1/2 inches, and that was measuring from the bottom of the mounting plate, to the very top of the unit, which is right here, at that knob that allows us to gain access for the situations where we need to manually operate by connecting our crank handle. The outer tube gives us a diameter of 2 1/4 inches. The inner-tube has a diameter of 2 inches. Real quick, I want to show you the drop leg, and then we're going to hook it up to power, so you can see how it functions, and how it operates. This is our drop leg, and, again, on the bottom, is our foot plate. It's got 4 different mounting holes on there, or adjustment holes. Those holes are separated on center, apart from one another by 1 7/8 of an inch. That's going to be your incremental height adjustment. All right, we're going to go and hook it up to power. Want to make sure that we have a good ground connection. All right, so you can see that that light is on. To extend the jack, we just push up on the toggle switch. It's got really nice movement to it. It's pretty quiet for an electric jack, as well. Really nice movement, and again, that will go all the way up. To lower it, just push on the down button. Now, it does have a stop line, right here, that way you don't exceed the fully retracted position. Also, when you hit that, the motor will actually stop, which is a great indication to let off of the switch, so we don't cause any damage to the motor. The LED light, you can see that has a clear lens, which is going to allow light to come out, but also on the bottom, it has a lens, which casts light at a downward angle. Which again, is great for those situations where you're having to hook or disconnect at night, or in low-light conditions. That's going to do it for today's look at the Electric Jack for A-frame trailers.


    Customer Reviews

    Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - Black - EJ-3520-BBX

    Average Customer Rating:  4.7 out of 5 stars   (39 Customer Reviews)

    Electric A-frame jack has 2 toggle switches for operation. Jack has a retracted height of 9", an extended height of 28-1/2", and 19-1/2" of travel. Drop leg offers an extra 5-5/8" of lift. Includes a manual override handle.


    - EJ-3520-BBX

    by: Art P.05/12/2017


    Would have to say 4.5 on the rating only because of the installation instructions. On installation instruction #4 it tells you how to assemble the hardware and then directs you to a figure above. This figure is nothing more than the plain jack. Then it tells you on #6 to position the fuse holder as close to the power source positive terminal as possible. The fuse holder comes in already attached to the jack adjacent to the jack control switches. Ease of installation other than above. Common sense will get anyone past those directions. Jack operation was perfect after installation. Test of jack showed it works as advertised and I can't wait to use it in the upcoming camping trip. Ordering, customer service and shipping/receiving was excellent. I was informed on the delivery date and status of shipment by ETrailer to whole time. Properly packaged and the unit came in in excellent shape with no defects. As you can see in the pictures it is a clean install and I added a very nice cover which was also sold through E-Trailer. Another nice product to finish a successful installation. 379431



    - EJ-3520-BBX

    by: Travis06/16/2017


    The Ram jack was very easy to install and hook up!! The motor runs super quite and has plenty of power to raise and lower our camper trailer. Only thing wrong with it was the plastic housing has a crack in it which I think happened in shipping. 394778



    - EJ-3520-BBX

    by: Eramirez06/17/2017


    The jack was not well put together. Some screws on the motor cover were falling off and the LED light was loose in its housing. The housing itself was installed incorrectly. I had to take it apart to put it together properly. Also, the cable where the fuse connection is was exposed. I used electrical tape to seal it. Not good for something new! After that mess the install was pretty simple. The jack lifts my trailer easy enough. On paper, this is the only jack that has long enough travel and drop leg to level our trailer on our driveway. The black also matches the trailer well. Time will tell if it holds up to normal use. It's on a Winnebago Micro Minnie 1706. 395461



    - EJ-3520-BBX

    by: Bob N06/14/2017


    I installed the jack in about 10 minutes. It works great. I would recommend this to anyone who needs a good jack without spending a lot of money. The service was great also and I will be buying from etrailer again if I need anything. Thanks! 393024



    - EJ-3520-BBX

    by: Matt J.06/19/2017


    I installed this on a 2015 Keystone Hideout 24BHWE. It bolted right in with my existing bolts and just needed some heat shrink tubing and a ring terminal crimped onto the wire. Now lifting up the tongue enough to get the weight distribution hitch on is a breeze. Leveling out the front/back is quick and easy too. I have good clearance at the bottom of the jack pad when it's in the shortest configuration. 396362



    - EJ-3520-BBX

    by: Doug H.06/14/2017


    My electric trailer jack came at noon today. Got home from work at5:30 and had all hooked up and running in 25 minutes! Easy to install! Was worried about the motor head being too tight against propane bottle cover...but it fit perfectly!Runs super smooth so far. I put up with a hand crank tongue jack for far too long. Seems like a good product for a reasonable price!! 394253



    - EJ-3520-BBX

    by: chuck04/28/2017


    received my order in 3 days after ordering This jack is well built it weighs about 24 lbs. I am very pleased with this order it operates very quietly and is going to be a great asset on my trailer.cost less then any others I have seen except some on other site, But I would rather buy from a company I trust everything I have bought from etailer has been top quality. 373795



    - EJ-3520-BBX

    by: linda C06/16/2017


    got our new jack this week. my husband installed it yesterday & is very pleased w/it. our old 1 didn't have a light so he likes that feature, now, too. when we were young we didn't mind cranking QUITE so much, lol, but now that we are older theres nothing like a power jack to make 1 more thing a little easier. 394756



    - EJ-3520-BBX

    by: Ed C01/25/2017


    We were really impressed by the quality of our new 3500 Jack. But as it is winter here in Michigan we can't give you a review on how well it works. We can tell you that Etrailer was one of the easiest site that I have been on, not only with ordering but also with tracking. We will be ordering from here again. 335339



    - EJ-3520-BBX

    by: Fred Ingley01/07/2017


    Haven't yet opened and installed. However it arrived very quickly. On a prior order I have nothing but praise. Prices were very competitive, telephone assistance with identifying the exact needed add quick delivery. Turned out to be exactly what was needed. Highly recommended etrailer. com. 330796



    - EJ-3520-BBX

    by: Harold S.05/26/2017


    Of all of these jacks I checked out this one had the best features and the best price. When I received it I was very pleased. I have it on now and am really happy the way it performs. My wife or children could have installed it as it was that easy. Thank you for supplying such a great product! 385281



    - EJ-3520-BBX

    by: Mike S05/10/2017


    Power jack works great. 15 minute install. Delivery on time great job 378807



    - EJ-3520-BBX

    by: Ron03/30/2017


    Currently only used once after installation to park the trailer for the winter. Will be using this summer. Seems like a quality unit especially for the price. Functioned well on the test after install and raised the trailer almost full height for a sloping driveway. 360746



    - EJ-3520-BBX

    by: Roy R.02/10/2017


    Very pleased with the product and fast delivery time. 340604



    - EJ-3520-BBX

    by: William M04/10/2017


    Great customer service super quick delivery. Very simple bolt on installation. Jack is quiet works perfectly. Much nicer than the cheap factory installed electric jack that I hand cranked more times than pushing the switch. 366879



    - EJ-3520-BBX

    by: Mike R06/18/2017


    Couldn't be happier. Received power jack very promptly. Installed that evening for first trip. Worked fantastic. Second purchase fm etrailer.com and both times service was prompt and first rate. Thank you etrailer. 395645



    - EJ-3520-BBX

    by: Ryan06/19/2017


    Simply installation. Powerful and not as slow as i thought it would be. Shipping was fast and the service team is top notch! I can see a new site being added to my bookmarks and being used for all my RV needs. 395956



    - EJ-3520-BBX

    by: Brent06/16/2017


    Installed in 30 minutes on my travel trailer. Looks like a great quality jack and works really well. Only 4 stars because it took me a month to receive it since it was on back order. 394754



    - EJ-3520-BBX

    by: chief03/02/2017


    Received fast and in new condition. Everything works and fit properly. Wiring was easy. Installed on the frame of a 2007 coachmen RV ultra light camper. Good purchase. 347369



    - EJ-3520-BBX

    by: Jim Smth06/17/2017


    This was a great deal very easy to install. works great. just what I was looking for. I would highly recommend this 395249



    - EJ-3520-BBX

    by: Bob A06/14/2017


    Looks good l think it will work out nice for my trailer The jack is of good quality and fits to the trailer specs 394217



    - EJ-3520-BBX

    by: Ken P.06/18/2017


    Delivery was FAST (free and two days!) Have only had a chance to use it once, but works as advertised. 395746



    - EJ-3520-BBX

    by: Wayne M01/30/2017


    Just got it today...I opened box...everything looks good...have not used it yet but it looks GREAT!! 336920



    - EJ-3520-BBX

    by: Rick C.06/19/2017


    Easy install. Seems to work great. Can't wait to see how it works on next camping trip. 396163



    - EJ-3520-BBX

    by: Bob J05/09/2017


    Same day shipping, product exactly as described. Easy to install. Nice for the price. 378368



    - EJ-3520-BBX

    by: Joe D02/28/2017


    Came quick, and was very easy to figure out and install, took me 25 minutes !! 346800



    - EJ-3520-BBX

    by: Lp02/10/2017


    Looks good functionality good and easy hook up, makes hooking up smoother 340483



    - EJ-3520-BBX

    by: Kip06/17/2017


    Product was as expected. Good quality. And fast Shipping. Very Happy. 395257



    - EJ-3520-BBX

    by: Tim F.05/20/2017


    Seems great so far. Has a nice foot and seems to have enough power. 383098



    - EJ-3520-BBX

    by: Gary04/29/2017


    Easy to install. Seems well made. Very quiet operation. Works well! 374111



    - EJ-3520-BBX

    by: ronp02/22/2017


    quick delivery. Easy installation in 15 min. No more cranking. 344419



    - EJ-3520-BBX

    by: Merritt T01/15/2017


    The fastest shipping I have experienced. Easy installation. 332648



    - EJ-3520-BBX

    by: JS05/02/2017


    Delivery as scheduled, works as adverti sed 375088



    - EJ-3520-BBX

    by: Kevin W.02/16/2017


    Awesome transaction. Fast FREE shipping. 342337



    - EJ-3520-BBX

    by: Kevin06/14/2017


    Got my power jack with fast shipping 394182



    - EJ-3520-BBX

    by: JOHN05/10/2017


    Received all products promptly 378700



    - EJ-3520-BBX

    by: Tom H01/15/2017


    Works great. Just installed 332773



    - EJ-3520-BBX

    by: David C.06/17/2017


    Work's great . 395141



    - EJ-3520-BBX

    by: Bob H04/11/2017


    Works great. 367152

    43
    43


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


    • Availability of an Electric A-Frame Jack for a 24 Foot Cargo Trailer
    • The Etrailer Electric A-Frame Jack, # EJ-3520-BBX, would work well for your enclosed trailer. When looking for an electric jack for a trailer you will want to find a jack that will handle the trailer's tongue weight. Typically, the tongue weight of a trailer will be 10 - 15 percent of the gross trailer weight. So, if your trailer's gross weight is 10,000 lbs, then the tongue weight will be 1,000 - 1,500 lbs. The best way to power an A-frame jack is to have a battery installed on...
      view full answer...

    • Recommended Electric Trailer Jack for an A-Frame Trailer With 700 lb Tongue Weight
    • I recommend using the etrailer.com Electric Jack with a Footplate, part # EJ-3520-BBX, for A-Frames. This trailer jack is rated for 3,500 lbs so it will have more than enough power to lift and lower your tongue weight of 700 lbs. This trailer jack has a total lift of 25-1/8 inches and comes with an LED light that shines down towards the coupler to make connecting or disconnecting your trailer in the dark much easier. Another great feature about this electric trailer jack is that it has...
      view full answer...

    • What Is The Warranty On The EJ-3520-BBX And Is It Weather Resistant?
    • The etrailer.com Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - Black, # EJ-3520-BBX, comes with a 1 year warranty on parts. It is designed to be water resistant with its zinc coating and plastic housing, but you could put a cover on it if you desire like the Ultra-Fab Protective Cover for Electric A-Frame Jacks - Vinyl - 12" x 14-1/2", # UF38-944020, to prolong the life of the jack.
      view full answer...

    • Powered A-Frame Jack Recommendation for 2017 Keystone Passport 2670BHWE
    • My favorite powered jack to recommend is the Husky Jack part # HT87641 as it has bearings in the screw which allow it to operate quicker and smoother. It also shuts off automatically before topping or bottoming out. Other jacks will allow you to go too far with the jack but in doing so you damage the threads of the screw. It has a lifting capacity of 4,500 lbs which would be more than you'd need but will ensure that the jack will operate quickly and last a long time. If you are considering...
      view full answer...

    • Does 3,500 lb Capacity of Electric Jack part # EJ-3520-BBX the Trailer Tongue Weight Capacity
    • The 3,500 lb capacity of the Electric Jack part # EJ-3520-BBX that you referenced is the lifting capacity of the jack. What that means in a trailer scenario is that it would be able to lift the tongue weight of a trailer up to 3,500 lbs. When you connect a weight distribution setup to a trailer you end up lifting the rear suspension of the vehicle as well to help get the spring bars on as that relieves the pressure. So that's when the extra capacity for the trailer jack is useful.
      view full answer...

    • What is the Amperage Draw of Electric A-Frame Trailer Jack EJ-3520-BBX
    • Electric Jack # EJ-3520-BBX can pull up to 30 amps when under load (up to 3,500 pounds). This is fairly common for electric A-Frame jacks. I have linked a video review of this jack for you.
      view full answer...

    • Distance Above Trailer Mounting Bracket for Trailer Jack # EJ-3520-BBX
    • Sounds like you are looking for the height above the mounting bracket of the Electric Jack w/ Footplate # EJ-3520-BBX so that you can determine if your rear hatch will open. That distance is 20-1/2 inches.
      view full answer...

    • Will Electric Jack w/ Footplate # EJ-3520-BBX Fit 2016 Aspen Trailer RV
    • The 3 bolt mounting flange for the Electric Jack w/ Footplate # EJ-3520-BBX that you referenced is designed to fit the standard 3 bolt mounting flange that your 2016 Aspen Trailer RV has so it will fit and work well. I attached a review video for this for you to check out as well.
      view full answer...

    • Installation Of An Electric A-Frame Jack On Trailer with 4 Inch On Center Triangular Bolt Pattern
    • I went out into the warehouse to measure that jack mounting flange for you. Unfortunately, the Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - Black, # EJ-3520-BBX, is only a fit for the standard 3 inch on center bolt pattern. You most likely will need to drill holes for a standard jack or weld the jack in place for fit.
      view full answer...

    • Troubleshooting Weak Ground Preventing Electric Jack EJ-3520-BBX From Functioning
    • You did some excellent troubleshooting and because of that we know the issue is ground related. What is going on with your trailer is that it does not ground sufficiently through the trailer frame. What you can do is ran a ground wire from the mounting plate of the jack to the main ground wire of the trailer connector or you can try improving the ground strap from the connector to the trailer frame and either way will get the jack working.
      view full answer...

    • Recommended Electric A-Frame Trailer Jack for 2008 Puma Tandem Axle Trailer
    • For your Puma tandem-axle travel trailer that weighs roughly 5300-lbs I suggest either part # EJ-3520-BBX (black) or # EJ-3520-WBX (white). This jack has 3500-lb capacity, 25-1/8-inches of lift and it includes a drop leg. It offers outstanding value as compared to similar electric a-frame jacks shown on the linked page.
      view full answer...

    • Recommended Electric Tongue Jack For Travel Trailer With 6840 Dry Weight
    • For your travel trailer with a dry weight of 6840, a 3500 lb electric jack will work just fine. I recommend the Electric Jack w/ Footplate - Drop Leg - A-Frame - 25-1/8" Lift - 3,500 lbs - Black # EJ-3520-BBX for your application. This jack has a drop leg and 2 switches (one for power and one for moving up or down). This jack has an LED light to help you will connecting when it is dark. It includes the emergency manual crank for worst case scenario. If you are interested in upgrading...
      view full answer...

    • Recommended Trailer Jack Options For 1993 Jayco Eagle Camper
    • For your 1993 Jayco Eagle camper weighing 6800 lbs, I am not sure if you need an A-frame tongue jack for a travel trailer, replacement landing gear for a 5th wheel, or stabilizer jacks. The side jack makes me think 5th wheel or stabilizer jack but I will give all recommendations. If your 1993 Jayco Eagle is a 5th wheel trailer, I recommend the Stromberg Carlson Electric Landing Gear Set - Weld On - 34-7/8" Lift - 5,500 lbs # LG-1. This landing gear has a leg length of 29-1/2 inches...
      view full answer...

    • Would Electric Jack w/ Footplate EJ-3520-BBX Work on 2017 Keystone Bullet 308bhs
    • Yes, the Trailer Jack part # EJ-3520-BBX would work well for you. It has lifting capacity of 3,500 lb which would make easy work of 700 lbs of tongue weight.
      view full answer...

    • Electric A-Frame Jack Recommendation for Jayco Jay Flight Travel Trailer
    • For a Jayco Jay Flight travel trailer that weighs 6100-lbs dry you will want an electric tongue jack rated as high as possible to ensure the jack does not have to work too hard; this will help it provide a longer service life. All of our bolt-on a-frame electric tongue jacks are shown on the linked page. These offer varying amount of lift, from 14- to 25-inches. We offer a great-value option in parts # EJ-3520-BBX (black)and # EJ-3520-WBX (white). This jack has 3500-lb capacity, 25-1/8-inches...
      view full answer...

    • Recommended Electric Tongue Jack For Toy Hauler
    • For your toy hauler, I recommend the Electric Jack w/ Footplate - Drop Leg # EJ-3520-BBX. This jack has a 3500 lb capacity and will lift 25-1/8 inches total. That lift is including a 5-5/8 inch drop leg travel. It has the outer tube diameter of 2-1/4 inches to fit your A-frame's jack hole diameter. If you are interested in a jack that requires less power draw and uses a low-friction ball screw to reduce wear, I recommend the Husky Brute # HT87247. This jack will also fit your application...
      view full answer...

    • Troubleshooting an Electric Jack that keeps Blowing Fuses
    • Sounds like there is an electrical short somewhere in the jack circuit. Inspect the trailer jack wiring to see if there is any loose connections and frayed or damaged wiring that could be shorting causing the fuse to blow. Also, if the jack has been extended too far, then trying to move the jack back into position will draw more amps then normal operation. This would cause the fuse to pop. Since you stated that you got the jack to start to retract again, then internal damage to the unit...
      view full answer...

    • Toubleshooting Non-Functioning Lippert 3500-lb Tongue Jack
    • Based on your description of the problem it sounds like either your jack has a bad ground connection or that the battery is not charged up quite fully enough to operate the jack motor. If the jack's ground connection is made by its mounting plate, as is often the case with an a-frame tongue jack like # EJ-3520-BBX, you can try sanding/cleaning the mating jack and trailer surfaces to remove paint, primer, rust or trapped dirt that could interfere with the ground connection. Ideally you...
      view full answer...

    • Replacement 3500-lb Electric Tongue Jack to Replace Arksen 12 Volt Jack That Won't Raise or Lower
    • If your electric trailer jack's motor is operating but the jack does not move up or down this suggests a problem in the gear box connection between the motor and the jack. This issue would often tend to include some bad noises. Since you can manually crank the jack up and down it would appear its main screw mechanism is still okay. However, it can happen that a jack will appear to be getting full power to operate (say, for example, if its built-in lights do light up) but still not operate...
      view full answer...

    • Standard A-Frame Trailer Jack Mounting Holes
    • The bracket for mounting a jack on a A-frame trailer has a bolt pattern of 3 inches. The bolt holes may be different sizes which is why you'll see the slotted holes on a jack like # EJ-3520-BBX. This is the standard pattern for nearly all A-frame trailers. The slotted holes in the # EJ-3520-BBX are 1 by 7/16 inches.
      view full answer...

    • Recommended Electric A-Frame Jack for 2006 Eclipse Attitude 21AK Travel Trailer
    • When selecting a powered tongue jack for a travel trailer like your 2006 Eclipse Attitude 21AK it is best to over-spec the jack, meaning to select one that has more weight capacity than you absolutely need for the trailer. The Attitude 21AK has a specified weight of 6100-lbs so I suggest a tongue jack rated for 3500-lbs. This will let the jack work less hard to do the lifting it needs to do and that tends to help such items last longer. If value is a key factor in your decision go for...
      view full answer...

    • Replacement Cover for Electric Jack w/ Footplate # EJ-3520-BBX
    • The black replacement cover for the etrailer.com Electric Jack w/ Footplate # EJ-3520-BBX that you referenced can be found with part # EJ-3520-BCV on our site.
      view full answer...

    • Will the Electric Jack # EJ-3520-BBX Help Lift the Rear Suspension to Allow WD to be Installed
    • When trying to connect a Curt Weight Distribution System, like # C17500, using the electric trailer jack will allow you to relieve some of the tongue weight to make connecting a WD system easier. The etrailer Electric Trailer Jack, # EJ-3520-BBX, will work well for you when connecting your WD system. This jack has a lift capacity of 3,500 lbs with a 25-1/8 inches of lift. The jack can raise your truck's suspension as well as the trailer's tongue enough to relieve the tongue weight to...
      view full answer...

    • Will Electric Jack w/ Footplate # EJ-3520-BBX Replace Jack on Alpine Trail Travel Trailer
    • Basically all A-frame trailer use the same 3 bolt pattern as what the Electric Jack w/ Footplate # EJ-3520-BBX is designed to fit. If you have a jack that attaches to your trailer with a 3 bolt hole mount this jack will fit it. They all use the same 3 bolt on 3 inch mounting pattern.
      view full answer...

    • Will etrailer Electric A-Frame Trailer Jack Fit a 2000 Fleetwood Mallard 29Y
    • Hand cranking a jack up and down every time really is a pain in the you know what! Going electric is one of the easiest and most helpful upgrades you can do. Electric jack # EJ-3520-BBX will fit in place of a manual A-frame jack that has an outer tube diameter of 2-1/4 inches. The bolt pattern is an industry standard so the bolt holes will line up. As long as the existing jack also has a 2-1/4 inch diameter outer tube then this electric jack will fit in its place. You will also need...
      view full answer...


    Do you have a question about this Camper Jack?






    Why etrailer.com?

    At etrailer.com we guarantee:


    Highest quality camper jack for the best price.


    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. This helps you get the right product the first time.
    • Every day our teams test, review, assemble and install our products. Our modern installation facilities allow our expert installers and customer service representatives to actually install and use the items we sell, so you can get real advice, from a real person who has the knowledge and expertise needed to solve your problem.

    Most detailed, accurate camper 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.

    Information for this part was:

    Edited by:
    Lindsey S
    Expert Research:
    Michael H
    Expert Research:
    Jameson C
    Expert Research:
    Adam R
    Installed by:
    Cole B
    Updated by:
    Sarah W
    Written by:
    Amanda M
    Photos by:
    Jeffrey L

    Installations, made easy.

    • We love helping people.
    • We have the most highly trained customer service, hands-on experience, step by step videos and installation instructions. We are prepared to answer any question, give advice, or troubleshoot any problem you come across.

    Fast shipping.


    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.

    Info for this part was:


    Edited by:
    Lindsey S

    Expert Research:
    Michael H

    Expert Research:
    Jameson C

    Expert Research:
    Adam R

    Installed by:
    Cole B

    Updated by:
    Sarah W

    Written by:
    Amanda M

    Photos by:
    Jeffrey L

    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.




    ^
    About Us
    photos and videos
    1,056,204

    Original Photos & Videos

    Produced to make sure you know what you are getting and you get exactly what you need.

    installations
    35,570

    Installations Completed

    To make sure products work and fit the way they are supposed to.

    etrailer call center
    2,476,511

    Phone Calls & Emails Answered

    1,125,924 phone calls and 1,350,587 emails to help find the right solution.

    etrailer training
    400+

    Average Hours of Product Training

    We get to know our products firsthand so experts can better help you.

    etrailer service
    71

    Years of Quality Customer Service

    Assisting our neighbors and customers, face to face at the counter.

    etrailer experts
    193,357

    Pages of Expert Information

    Created to make sure you have all the answers to your questions, from real experts.