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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

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Our Price: $191.78
Camper Jacks
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Shipping Weight: 24 lbs
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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 800-298-1624 to order etrailer camper jacks part number EJ-3520-WBX 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 - White. Camper Jacks reviews from real customers.
  • All Info
  • Reviews (1212)
  • Q & A (69)
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  • Why etrailer?

etrailer Camper Jacks

  • A-Frame Jack
  • 3001 - 4000 lbs
  • Electric Jack
  • Bolt-On
  • 25-1/8 Inch Lift
  • etrailer
  • 1 Jack
  • 2-1/4 Inch

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


How to Determine the Lift Capacity You Need in a Jack

A trailer jack is designed to lift the tongue of your trailer so you can connect the trailer coupler to your hitch ball. To do this, you'll need a jack with a lift capacity high enough to handle your trailer's tongue weight.


Tongue weight is the amount of weight that your trailer applies to the back of your tow vehicle. Typically, your tongue weight should be 10-15% of your total trailer weight (trailer + cargo). In other words, a 10,000-lb trailer would have a tongue weight between 1,000 lbs and 1,500 lbs. For a trailer this size, you would need a jack with a lift capacity of at least 1,500 lbs.


It's okay to have a jack with a weight rating that is higher than your trailer's tongue weight. In fact, a jack with a higher lift capacity should operate more efficiently, allowing you to spend less time cranking and more time camping.


Trailer and Camper Jack Lift

Every jack offers a certain amount of lift or travel. Screw travel is the distance the jack extends when you crank it (or toggle it to "extend" on an electric model). Some jacks include a drop leg for extra adjustability. On these jacks, you'll see the maximum extension of the drop leg listed in the specs as well. Adding the screw travel and drop leg travel together will give you the total lift. The total lift listed above can help you determine how high this jack will be able to raise your trailer.



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

Item # EJ-3520-WBX






Customer Reviews

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

Average Customer Rating:  4.7 out of 5 stars   (1212 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-WBX
by:

Pretty simple to install took all about 20 minutes I lowered the trailer on jack stands raised the damaged jack removed 3 bolts and one wire and replaced.



- EJ-3520-WBX
by:

Delivery was fast. Easy install. Does it’s job exactly the way I expected. Very happy with this jack.



- EJ-3520-WBX
by:

I purchased this jack to replace my tired 10 year old camper jack . I ordered it at 10:00 AM Monday and as promised by Ian it was at my doorstep on Friday just in time for my weekend getaway . Installation was a breeze . I gave the product a 4 out of 5 for a few reasons . First , I was not able to see the manufacturer of the jack before receiving it . Which made name brand comparison pricing difficult . However I feel pricing was on target . Second , I feel that the jack should come with a battery terminal end connector and new mounting bolts with the hardware that was included . This didn’t pose any difficulty to me as I had hardware at hand but for some it will mean a trip or two to the hardware store . Third , once installed , at least with my truck and trailer , unless the truck and trailer are perfectly aligned and level the jack motor gets in the way of opening the tail gate . On first use I noticed it was much slower than my original but the strength made up for it . This jack had no difficulty or hesitation lifting my truck and trailer for load distribution and anti sway bar installation . I would recommend etrailer and this product . Time will be the final test of its durability .


Comments
I’ve owned this jack for a year now and it’s still working like new . The Motor still gets in the way of the tailgate from time me to time but I’ve learned to work around it . The strength of this jack is incredible ! I’d recommend it for its value and retailer for its customer service !! Since purchasing this jack from etrailer I’ve done business with them again and I’m extremely satisfied . If I need a part they’ll get my business.
Jim - 09/06/2019



- EJ-3520-WBX
by:

Ok.... the customer service from ETRAILER totally saved the review! These guys are incredibly awesome. I ordered 2 of the jacks. The first came with a broken housing cover , the light had beed disloged, and the up down switch was wired backwards. (Up would put the jack down and down would put the jack up) Solution? Glad you asked! I contacted ram about the cover.... waiting! The light was easy to correct, just had to slide it back into the slit that holds it. Switch, well.... if-your2 not comfortable with wiring, I recommend not even attempt to rewire. I just popped it out of the cover, twisted 1/2 turn, popped it back in. Total time to correct.... 8-10 minutes. Total time to install, 15 minutes. Total job less than 30 minutes. Would I recommend this jack... YES. Despite a shipping issue to crack the housing ... its easy to install, price right, powerful. I dont have to hand crank. Simple correction to the switch. And they could use some r&d improvment on the light... but excellent jack! It does what i meeded it to at an affordable price!


Comments
It is amazing, single best aftermarket upgrade I’ve made!
Joshua - 04/09/2019



- EJ-3520-WBX
by:

The jack is a great improvement and replacement for my broken manual jack. The light is handy when you set up camp in the dark. I like the extendable foot plate. Make sure you connect the pin securing the foot plate. I lost mine but fortunately etrailer had the item in stock.



- EJ-3520-WBX
by:

Wish they would have built the motor and controls into the rear half of the jack leg for tailgate clearance (took off one star), but honestly on our trailer it would not have made any difference since the mounting point was so close to the trailer tongue. Otherwise the jack works great so far. Haven't come close to testing it's 3500 lb capacity and probably never will. It runs slow, but that's a function of the gear reduction. Seems to have been paint very well, don't expect chips or rust. Like that it has the back up hand crank. Great value!



- EJ-3520-WBX
by:

Good price. Easy to install. Works good so far. Power wire was just long enough to reach the old fuse holder so I spliced it there. Would be better if it was about a foot longer to reach the terminal block without splicing.



- EJ-3520-WBX
by:

This jack has made hooking up to and from our 25 ft.camper a breeze. Purchased a year ago and still works like new. Picture from use this weekend.



- EJ-3520-WBX
by:

Looks great, works great. I really like the added range it's capable of, with the adjustable post. The wiring install was alot easier than the ele. Jack I installed on my other trailer. I would definitely recommend this Jack. Just remember to check your load/ weight requirements


Comments
The Jack is still working great. Still very happy with my purchase
Jason T - 04/28/2021


- EJ-3520-WBX
by:

The trailer jack is perfect for our camper. Ours recently died during a camping trip after 9 years. We decided to replace it ourselves instead of going through the dealer. Etrailer site allowed us to put in the make and model of our camper and gave us the correct jack. My husband had it installed within 15 minutes. We’d definitely recommend this site to everyone.



- EJ-3520-WBX
by:

Great price. no more cranking and getting sweaty ;).. Thanks etrailer


Comments
Held up well and flawless functionality. Love it
Randy - 06/25/2020


- EJ-3520-WBX
by:

I was a little skeptical on the purchase at first reading some reviews about this jack, Customer Service seems to be right on the ball when questioned them on a tracking BOOM it was in route and 3 days it arrived !!and when it came in I immediately opened it up and Yep as most reviews had stated about the screws on the plastic housing , which they were recessed in , wth!! Why can't they just take 3 lousy washers and use them!! I still will give this unit a 5* because that wasn't really a big deal. The 3500lb jack lifts my 3100lb Rockwood with ease, I've tested it a few times and it works awesome, some reviews said they struggled well maybe get the correct rated jack for your camper, trailer etc!! This saves my back bc of a back injury , no more cranking!! I would recommend this jack at this time, would like to follow up in the months to come to see how it holds up! Thank you etrailer!!



- EJ-3520-WBX
by:

Easy to install. Simple electrical connection to the battery. The up/down button is mounted upside down so the expected direction of travel for the jack leg is reversed. This may bother some people, if so, remove the screws to the housing and pop the switch out and flip it over. I'd give it five stars if the button wasn't mounted incorrectly. Shipping was fast, the package arrived a day earlier than expected.



- EJ-3520-WBX
by:

The jack was shipped fast, and installed & wired in 30 minutes. looks great and works perfectly. Thanks, to everyone.


Comments
The jack works great, excellent price, easy install. Love it.
Herman E - 09/03/2021


- EJ-3520-WBX
by:

The electric jack fit perfectly on my travel trailer and was easy to hook up. Hooking up to the truck is so much easier and it nice to not have to crank the jack up and down all the time. The light is an added bonus it's large and very bright. The only thing negative I can say at this point is that the cap on top does not seal out water so I have to cover it. Would buy again



- EJ-3520-WBX
by:

Received as ordered. Easy to install and use. Still working well. Very pleased with etrailer.com products and service.



- EJ-3520-WBX
by:

This electric jack has been a great add on to my 2016 Casita Travel Trailer. I installed it myself in less than an hour (including electrical hook up) just remove three bolts from the old hand jack and it pops out, replace the electric jack in same holes with new bolts (included). Great purchase for the money!



- EJ-3520-WBX
by:

Jack works well, way better than hand cranking. It lifts the rear of the truck enough to make it easy to set my weight distribution bars. I like the adjustable foot so now I don't have to carry as many blocks. The screw on one side of the cover was pulled through and the led light panel was floating around inside the cover but that was an easy fix.


Comments
Its been working great although I had a problem with moisture getting in the switch and not letting it work but a cover over the jack has solved that.
John - 01/03/2021


- EJ-3520-WBX
by:

This is my first time shopping at etrailer and was a little concerned because of their low prices and of the quality of their products and the service I would receive. But after giving them the benefit of the doubt I am a believer. They excelled at both quality and service and I received my order in just a few days. The 3 screws that hold the cover on were missing , called customer service & they were shipped the next day. The quality of the electric jack exceeded my expectations and I am very pleased. I will definitely be shopping etrailer in the future.



- EJ-3520-WBX
by:

This was my first time shopping at ETRAILER and I was hesitant because of their low prices and sceptical of the quality of their products and the service I would receive. But after giving them the benefit of the doubt I am a believer. They excelled at both quality and service and I received my order in just a few days. The quality of the electric jack exceeded my expectations and I am very pleased. I will definitely be shopping etrailer in the future.



- EJ-3520-WBX
by:

Was standing next to my RV looking at the hole in the tongue where the jack goes and the UPS driver stops in front of the house. He has my new electric jack I ordered the day before and hands it to me. 10 minutes later I have a working electric jack on my trailer. DIsclaimer here, I did prep for the arrival this morning.



- EJ-3520-WBX
by:

Installation was simple. The unit keeps blowing a fuse. Not sure why. Its the 30amp ceramic fuse provided in the kit. Also, the cap to close up the top was missing when I received the unit. Bottom line, I am hand cranking the unit most of the time. Vehicle wiring is checked out and good. Not sure why the fuse keeps blowing.



- EJ-3520-WBX
by:

Very easy to install. Installed in about 30 mins. The jack seems to work very well. My only concern is the plastic enclosure, it appears fragile and prone to failure. I guess time will tell.



- EJ-3520-WBX
by:

Fast free shipping. Good quality made electric jack for less cost than many others in its class.



- EJ-3520-WBX
by:

I have had no issues with this jack. I use it about 6 times on Saturday and Sunday of Every Week. IF I could say anything, it is a little wobbly when it is extended fully, but that is to be expected with any jack at full extension. I'd buy it again for sure. Beats breaking your back with a 10k pound trailer.


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Ask the Experts about this etrailer Camper Jacks

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  • Dimensions From Bottom of Housing and Motor to Bracket of etrailer 3,500 lb Electric Jack
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  • Comparing Electric Trailer Jack EJ-3520-WBX and EJ-3520-BBX
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  • Electric Trailer Jack EJ-3520-BBX Will Lower But Not Rise
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  • Will etrailer Electric 3.5K Trailer Jack Fit a 2009 Jayco Jay Flight Travel Trailer
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  • Will Electric Jack w/ Footplate # EJ-3520-WBX Fit 2018 Jayco 28 BHBE
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  • Will etrailer Powered A-Frame Jack # EJ-3520-WBX Fit in Lippert Jack-It Bike Rack Adapter
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  • Replacement Cap for Electric Trailer Jack w/ Footplate
    Yes we do offer a replacement cap for the Electric Jack w/ Footplate part # EJ-3520-WBX, the Replacement Cap for Electric Trailer Jack part # EJ-3520-BCP which is only available in black.
    view full answer...

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    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 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.
  • 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

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

Info for this part was:

Employee Mike L
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Michael H
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Expert Research:
Jameson C
Employee John H
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John H
Employee Adam R
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Adam R
Employee Lindsey S
Edited by:
Lindsey S
Employee Jacob T
Video Edited:
Jacob T
Employee Cole B
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Employee Randy B
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Employee Wilson B
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Wilson B
Employee Hannah L
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Hannah L
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Mike S
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