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Stromberg Carlson Electric Trailer Jack - Drop Leg - A-Frame - 24" Lift - 3,500 lbs - White

Stromberg Carlson Electric Trailer Jack - Drop Leg - A-Frame - 24" Lift - 3,500 lbs - White

Item # JET-3555
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Stromberg Carlson Electric Jack Camper Jacks - JET-3555
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Use this electric tongue jack to lift your trailer with the flip of a switch. The sturdy steel jack can handle up to 3,500 lbs. It has 19" of travel and a 5" drop leg for extra lift. LED lights on both sides boost visibility at night. Call 800-298-8924 to order Stromberg Carlson camper jacks part number JET-3555 or order online at etrailer.com. Free expert support on all Stromberg Carlson products. Guaranteed Lowest Price and Fastest Shipping for Stromberg Carlson Electric Trailer Jack - Drop Leg - A-Frame - 24" Lift - 3,500 lbs - White. Camper Jacks reviews from real customers.
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  • Reviews (53)
  • Q & A (60)
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  • Why etrailer?

Stromberg Carlson Camper Jacks - JET-3555

  • A-Frame Jack
  • 3500 lbs
  • Bolt-On
  • Weld-On
  • Stromberg Carlson
  • Electric Jack
  • 24 Inch Lift
  • 2-3/16 Inch

Use this electric tongue jack to lift your trailer with the flip of a switch. The sturdy steel jack can handle up to 3,500 lbs. It has 19" of travel and a 5" drop leg for extra lift. LED lights on both sides boost visibility at night.


Features:

  • Electric jack with 12V motor lets you lift and lower your A-frame trailer quickly and easily
  • Top-mounted toggle switches are easily accessible
  • Large LED side lights make it simple to set up your camper at night
    • Also ease weight distribution hookup and disconnect
  • Bubble level on top of housing helps you level your trailer
    • Bull's-eye design shows front to back and side to side
  • Built-in clutch protects gears and motor
  • Drop leg allows for greater adjustability
  • Rust-resistant powder coated steel parts are strong and durable
  • Housing is made of vacuum-formed plastic for protection from the elements
    • White cover is painted to resist yellowing
  • Round, zinc-plated steel footplate provides stability
  • Emergency crank (included) allows you to manually operate jack if needed
  • Easy bolt-on or weld-on installation for A-frame trailers
    • 3 Star washers included to ensure good ground connection
    • Mounting holes fit 3" spacing


Specs:

  • Bracket height:
    • 8-1/2" Retracted
    • 27-1/2" Extended
  • Total Lift: 24"
    • Travel: 19"
    • Drop leg: 5"
  • Clearance from bottom of mounting plate to top of jack: 23"
  • Lift capacity: 3,500 lbs
  • Outer tube diameter: 2-3/16"
  • Inner tube diameter: 1-15/16"
  • Footplate diameter: 5-1/2"
  • Power wire: 10 gauge
  • Motor draws 30 amps under load
  • 2-Year warranty


JET-3555 Stromberg Carlson Electric A-Frame Trailer Jack - White - 24" Lift - 3,500 Pounds






Customer Reviews

Stromberg Carlson Electric Trailer Jack - Drop Leg - A-Frame - 24" Lift - 3,500 lbs - White - JET-3555

Average Customer Rating:  4.7 out of 5 stars   (53 Customer Reviews)

Use this electric tongue jack to lift your trailer with the flip of a switch. The sturdy steel jack can handle up to 3,500 lbs. It has 19" of travel and a 5" drop leg for extra lift. LED lights on both sides boost visibility at night.

- JET-3555
by:

Easy install, works really well 814968



- JET-3555
by:

I bought the jack for a replacement for my camper. The product arrived in great shape. The only issue was with the fuse wiring not being connected to the motor wire. The fuse connections were connected on a jumper wire so I had to cut the wire the fuse connection is attached to and splice it to the motor wire. Product work as described on the web site. I would recommend this product. 806114



- JET-3555
by:

Received it fast, will be installing it today. 757202



- JET-3555
by:

My existing jack is unreliable and the new product should do that for me. 671228



- JET-3555
by:

Again, I purchased based on price. I liked the price but I can see now that you get what you pay for. This thing works great. However, it does not sound great nor does it have a solid feel to it. I got a great product for the price but at this price it is not what the more expensive jacks are. 663565



- JET-3555
by:

Works great. Saves me a lot of energy hooking up weight distribution hitch. 662170



- JET-3555
by:

Love it!!! Good jack and a better price, couldn't be happier... 661241



- JET-3555
by:

Put it on my trailer last year, used it twice camping last year and went out for the first time this year and it doesn't work!! Had to use the hand crank!! 660499


Comments
The first step in troubleshooting is to check that the jack is receiving power from the trailer mounted battery, and to check the power connections and the battery ground to the trailer. Youll also want to make sure that the spot where the jack bolts to the trailer tongue isnt corroded, as corrosion will interfere with a good ground connection. The jack is covered by a 2 year warranty, so if the items I mentioned above check out okay, please contact our Customer Service folks at 800-298-8924.
-- Mike L - 06/21/2019

56944

- JET-3555
by:

Installed in minutes, holes lined up like they should. Just added a connection to wire and hooked it to battery and everything worked good. No more hand cranking and it looks good on the camper! 642948



- JET-3555
by:

Product was delivered promptly. Operated as described and very well made. 641473



- JET-3555
by:

I installed this Stromberg Carlson electric jack about a year ago. Installation was very easy (I installed it while hitched to tow vehicle - don't use your stabilizers to hold your up your trailer weight). The jack worked great on several outings last year - great time (and back) saver when setting up. However, we just bought a bigger trailer (used) and I wanted to swap this with the factory electric jack on the new trailer. The dealer agreed it was a good jack but he wouldn't let me swap. Oh well, I'll probably be replacing that one with another Stromberg Carlson soon. Also, I found the best price here of all vendors when I initially shopped for it. 635527



- JET-3555
by:

All as described. Shipped quickly. Install went quickly and without a hitch. Electrical connections included. 614435



- JET-3555
by:

Looks good, everything fit like it should. Raises and lowers my 26’ Attitude toy hauler easily. Replaced original after 13+ years cause the gears were starting to slip. Went to a 3500lb from a 2500lb just cause I could. They need to put a clearer lens so the light would be brighter. Overall pleased with this purchase. 593313



- JET-3555
by:

This product arrived within a couple of days after ordering. It was in good shape and ready for installation. It was an easy, quick install and works very well. I am completely satisfied with this jack and will probably order from etrailer.com again. 580665



- JET-3555
by:

The installation was easy and the new jack works very well. Better than the original. The only problem - No wire connectors or fuse in the package. Had to buy some at local hardware. Enjoyed the fast shipment. Will be using this week on a fall trip to Vermont 569640



- JET-3555
by:

The jack works great, easy install. Free shipping was nice too... 546151


Comments
Great
Luke - 07/26/2019

58237

- JET-3555
by:

Well packaged.(bought brand "x" on another site first,arrived broken).Easy installation.Works great.I highly recommend this product.Makes hooking and unhooking much easier.I have bought several products from e.trailer,never disappointed. 530126


Comments
I have used it a lot. Has never missed a beat.
Troy - 07/08/2019

57560

- JET-3555
by:

I had this jack on my last trailer and I liked it. It is nice that it has a level as part of the cover to get you close. My trailer is 5,500 lbs and this jack has no issues with lifting the tongue. I do not like the glass fuse and holder that comes with it. The same fuse holder failed on my last trailer. So when I ordered this one for my new camper I stopped by the auto parts store and got a good quality sealed blade fuse holder. I thought I had read that this did not come with the mounting bolts. It does. I used longer bolts with additional fender washers and lock nuts. Ordering from etrailer is the best. It was convenient, easy, and the price is really good. 525391



- JET-3555
by:

Very easy directions and install. Works great! 523835



- JET-3555
by:

This Jack works Great. Installation was simple. The easiest and safest way to install the Jack is to attach the trailer to the tow vehicle. It’s so easy to operate and use. 498155



- JET-3555
by:

Love our jack! Lifting out trailer just got so much easier! Now if only the jack removed grease from the hitch ball! 494167



- JET-3555
by:

Product was conform to description, easy to install and work great, I completed installation in less than 30 minutes. 487556


Comments
My Stromberg Carlson power jack is still working well. As for all my belongings I take good care of it, that should make it work for a long time I hope...
Yvon - 03/21/2019

50816

- JET-3555
by:

I purchased 2 of these a year ago to replace a hand crank on a cargo trailer. I wanted to modify the tongue of a trailer where the crank was in the way of loading and unloading a work van. The push of a button, in this case two, is way easier and much faster than old school hand power. It worked out so well, I did a dump trailer as well. Then, a friends trailer. I might be starting a trend. 486187



- JET-3555
by:

the only issue I have is that it did not come with a cover. 460366



- JET-3555
by:

I purchased this jack over a year ago for my 27 ft Sandstorm Toyhauler. Max weight is around 10,400 lbs. It was easy to install and a great price. After a year it is still operating 100%. Great packaging on delivery and great product. 458901


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Show More Reviews

Ask the Experts about this Stromberg Carlson Camper Jacks

  • How to Wire Up and Install Electric A-Frame Tongue Jack, # JET-3500
    The Electric A-Frame Tongue Jack, # JET-3555, runs off a 12 volt battery. The best source for power would be from a 12 volt battery (like a car battery) mounted on the trailer. The red power wire on the Electric A-Frame Tongue Jack, # JET-3500, is the power wire and it will attach to the positive battery terminal on your trailer battery. First, remove the fuse in the in-line fuse holder on the red wire. Mount the jack to the trailer and tighten it down. The jack grounds through the mounting...
    view full answer...
  • Why Would a Powered Trailer Jack Only Work When Connected to Tow Vehicle
    The Electric A-Frame Tongue Jack # JET-3555 grounds through the mounting bracket of the jack. If your trailer isn't hooked up to your tow vehicle when you are trying to use the jack the problem would be that it isn't grounding properly. If you run the ground of your trailer battery to the trailer frame it should work.
    view full answer...
  • Troubleshooting a Jammed Electric Trailer Jack
    It is likely that the interior gears have stripped due to the jack over-extending. Since manually cranking the jack is unsuccessful, you will probably need to replace the jack, as the jack manufacturers will smash or otherwise distort the end of the screw that turns to move the leg up and down to prevent it from over-extending. If it does end up extending too far the threads will become permanently cross-threaded and it will never work right again.
    view full answer...
  • Troubleshooting Electric Trailer Jack that Doesnt work When Not Connected to a Tow Vehicle
    The problem is most likely the ground circuit for the jack. Since most trailers ground to the tow vehicle it sounds like the jack isn't able to ground properly when you are trying to power it with just your trailer. The jack grounds through it's mounting hardware to the trailer frame. If the trailer isn't grounding to a vehicle like when it is connected to your vehicle it won't work.
    view full answer...
  • Electric Trailer Jack Will Not Work Even with a New Battery
    The first thing I would check is where the electric jack # JET-3555 is mounted because that is also where it grounds to the trailer. Make sure there is no corrosion between the jack and the surface it mounts to. With that cleaned up, the new battery, and the in line fuse still intact the jack should work. If it does not then it is likely a shorted switch. You would have to take the cover off of the jack to access the switch wiring or the wiring directly to the motor. That way you can...
    view full answer...
  • Troubleshooting Electric Camper Tongue Trailer Jack that Just Clicks Instead of Raising or Lowering
    Before you replace the jack make sure the jack is grounded properly to the frame of your trailer, also check to make sure the main ground of your trailer connector is attached to a clean metal surface. Also check to make sure the 12 volt battery you are using has a good charge as it sounds like the jack isn't able to get enough amperage to operate when under a load. The jack sounds like it's making the same sound a car starter will make when the battery is either dead or the battery...
    view full answer...
  • Troubleshooting a Electric Jack that will Extend but not Retract
    It sounds like the switch in the jack is bad and should be replaced. Typically when an electric jack will go one direction but not the other its because the switch is broken. You might try checking all the fuses on the jack also. Since your trailer is brand new I would imagine there is some kind of warranty that would cover your jack. I would try contacting where you bought the trailer.
    view full answer...
  • Troubleshooting JET-3500 Jack that Wont Extend/Retract But Light Still Works
    Since the jack grounds through the mounting assembly the first thing I would do is check the condition of the main ground of the trailer and for corrosion near the mounting assembly and clean as necessary. Make sure that the vehicle side and trailer side connectors are clean and free of corrosion inside and out. The main connector grounds should be attached to clean and corrosion free bare metal surfaces. An inadequate ground would allow the light to still work but could prevent it...
    view full answer...
  • Size of Socket on Electric A-Frame Tongue Jack # JET-3500 for Manual Operation
    The Electric A-Frame Tongue Jack # JET-3555 that you referenced has an override nut on the top of the jack that will take a 3/4 inch socket.
    view full answer...
  • Troubleshooting a Stromberg Carlson Trailer Jack # JET-3500 that Was Stuck with Blown Fuse
    What is probably occurring on your jack is that it has been extended too far at some point and has become stuck. Trying to move it in either direction draws too much power as the motor tries to push the leg free. This cause the fuse to blow. What many electric jack manufacturers will do is to smash or otherwise distort the end of the screw that turns to move the leg up and down to prevent it from extending to far. If it does end up extending too far the threads will become permanently...
    view full answer...
  • How to Wire the Stromberg Carlson Electric A-Frame Trailer Tongue Jack, # JET-3555
    The Electric A-Frame Tongue Jack, # JET-3555, runs off a 12 volt battery. The best source for power would be from a 12 volt battery (like a car battery) mounted on the trailer. If you have a separate battery mounted on the trailer, a 7-Way trailer connectors 12 volt circuit can be used to maintain (but not up charge) that battery.
    view full answer...
  • Troubleshooting Electric A-Frame Trailer Tongue Jack, # JET-3555 Blowing Fuses
    You should be able to manually crank the Electric A-Frame Tongue Jack, # JET-3555, up and down by removing the rubber plug on the side and inserting the manual handle or a properly sized socket wrench. Turn clockwise to extend the jack and counter-clockwise to retract it. I spoke with one of our installers about the fuses blowing. He stated that the power wire could be shorting to ground or there could be an internal component that is shorting out. Make sure all ground connections are...
    view full answer...
  • Maximum Traveling Height of the Electric A-Frame Tongue Jack # JET-3500
    If the Electric A-Frame Tongue Jack # JET-3555 is lifting to it's maximum travel distance of 18 inches then the jack is working fine and you just have too tall of a setup for this jack to work ideally for. Putting down a FloTool Jack Stand part # FT11933MI would take up some of this room. If it's stopping short then there is an internal problem. If internal components were to fail, replacement of the jack is the only option.
    view full answer...
  • Troubleshooting Strornberg Carlson Powered Jack Not Working with Parallel Trailer Batteries
    The issue you are having is most likely ground related, but what you can do is run a wire from the mounting bracket of the # JET-3555 to the main negative post of your two batteries ran in parallel. As long as your battery ends up delivering 12 volts to the trailer accessories the jack would work just fine. Because of that the issue is has to be a ground. You might check the condition of the fuse in the yellow fuse holder as well.
    view full answer...
  • Where Is Fuse On Stromberg Carlson Camper Jack # JET-3555
    The Stromberg Carlson Camper Jack, part # JET-3555 has a 30-amp inline fuse on the red 10 gauge wire that is attached to your 12V power source. I have attached a link to a product review video that shows the wire with the inline fuse.
    view full answer...
  • Troubleshooting New Trailer Jack That Doesn't Operate but the Lights Work Fine
    If you are able to operate the lights on your electric trailer jack, like the Stromberg Carlson # JET-3555, but not the jack itself then you either have a battery that isn't fully charged or the jack itself doesn't have a good ground. The lights on a jack don't draw much power but the operation of the jack does. Check either the ground wire or your mounting hardware (however your jack grounds) to make sure that your jack has a good, solid, clean connection. If it does then you will...
    view full answer...
  • A-Frame Electric Trailer Jack Won't Run but the Light Works
    If the jack light is working but the motor won't that means that the jack is getting power so we can rule out the fuse/breaker being the problem. It is possible that the battery the jack is connected to has enough power to run the light but not the motor. The battery may need to be charged or replaced. A local auto parts store can test the battery. Another possible cause is a weak ground. The light doesn't need to have the best ground but the motor which draws more amperage does need...
    view full answer...
  • Do All A-Frame Trailers have Same 3 Bolt Pattern for Trailer Jacks
    Yes, basically all A-frame trailers are going to have the same bolt pattern for installing a trailer jack. Typically the jacks have mounting holes that are somewhat slotted too to help with some variances. The bolt pattern you mentioned having on your trailer is compatible with the Stromberg Carlson Electric Trailer Jack # JET-3555 so this will work great for you.
    view full answer...
  • Troubleshooting Working Lippert Powered A-Frame Jack Manual Override that Feels Stuck
    I called our tech contact at Lippert and he said that the manual override of the older style A-frame jacks that they carry do not like to operate if the power source of the jack is active. Basically if the jack is functioning fine with the switch it will not want to operate with the override. You can try disconnecting the power source to see if it will function.
    view full answer...
  • How Does the Stromberg-Carlson Electric Jack Wire for Installation
    Typically these powered jacks would get their power from a trailer mounted battery that is maintained via the 7-Way on the truck. The truck would keep the battery topped off when towing down the road and the jack would pull the amperage it needs from the trailer battery. So yes, you would attach this Electric A-Frame Tongue Jack # JET-3555 to the positive side of the battery for installation.
    view full answer...
  • Recommended Electric Trailer Jack Compatible with Coachmen Clipper 17BHS Coupler
    The Stromberg Carlson Electric Trailer Jack # JET-3555 has the larger outer tube diameter as you mentioned. I recommend using a rotary tool like a Dremal to enlarge that hole. Another great option is the Bulldog Powered Drive Trailer Jack- 22" Lift - 4,000 lbs # BD500199. This has an outer diameter of 2-1/4 inches which is even slightly larger and this is actually the more standard measurement for most jacks. You will need the rotary tool to enlarge the hole for this one as well.
    view full answer...
  • Lubrication Required for Stromberg Carlson JET-3500 Powered A-Frame Trailer Jack
    According to my contact, the gears of their # JET-3555 are lubricated at the time of manufacture and no further lubrication of the internal gears is necessary. The only part recommended for lubrication is the inner jack tube. I've linked you to a product demonstration video featuring the # JET-3555 powered trailer jack. If you were specifically wanting a powered trailer jack that would allow you to add grease, the Ultra-Fab 4000 lb capacity # UF38-944016 does provide a grease zerk...
    view full answer...
  • Replacement Jack Recommendation to Replace a Lippert 1300 Powered Jack
    The Lippert 1300 jack is a now discontinued jack that is very similar to the Electric A-Frame Tongue Jack # JET-3555 which does not have any internal replaceable parts. The only solution you have would be to replace your current jack with something like the part # JET-3555.
    view full answer...
  • Can an A-Frame Jack be Rotated on the Trailer for Hatch Clearance
    You can rotate an A-frame jack like the Stomberg Carlson Jack part # JET-3555 that you referenced if needed to allow you to open your rear hatch. The bolt pattern of the jack is allows for mounting of the jack in any orientation.
    view full answer...
  • Replacement A-Frame Jack Recommendation for a 2011 Keystone Passport Ultra Lite
    The Electric A-Frame Tongue Jack # JET-3555 that you referenced was designed to fit basically all a-frame trailers. Since yours had an a-frame powered jack on it already this would work well as a replacement for it. This jack has a 3,500 lb lifting capacity which would be more than enough. Check out the review video I attached as well. For a black version similar to this you would want the part # JET-3755.
    view full answer...
  • Troubleshooting No Power to Stromberg Carlson Electric Trailer Jack
    If you aren't getting any power to your Stromberg Carlson Electric Trailer Jack # JET-3555, I recommend checking to make sure it has a solid ground connection. This jack grounds through its mounting hardware, so you will want to make sure that there isn't any debris or corrosion between the jack and the surface on the trailer where it mounts. You can try removing the jack and cleaning the surface before reinstalling to see if it helps. If this does not resolve the issue, please let...
    view full answer...
  • Should LED Lights Remain Lit On A-Frame Trailer Jack
    LED lights draw very little power and can stay illuminated due to residual power in the wiring system, even when turned off. It may be a normal function for them to brighten when you turn on the lights. You can use a tester like part # BTMT15 to check the current in the wiring for your system, and make sure the correct current exists. You may wish to contact the company you purchased the trailer from and ask if they know what could be causing the problem or if that is a normal function....
    view full answer...
  • Troubleshooting Powered A-Frame Jack Not Powering Up or Down with Flickering Light
    Sounds like a weak battery powering the jack, or the wiring of the jack isn't solid enough and you have an intermittent connection. So check to make sure the battery of the trailer has a solid charge, and then next check the wiring connections of the jack noting that it grounds through the mounting hardware so it needs the mount needs to be clean between it and the trailer frame.
    view full answer...
  • What Do the Two Switches on the Electric A-Frame Tongue Jack # JET-3500 Control
    There are two switches on the Electric A-Frame Tongue Jack # JET-3555 that you referenced. One is for the light and one is for raising and lowering the jack. Check out the review video I attached as well.
    view full answer...
  • Replacement Crank Handle Recommendation for a Stromberg Carson Jack part # JET-3500
    For a replacement crank handle for your Stromberg Carson Jack part # JET-3555 you would want the part # JCH-1.
    view full answer...

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Info for this part was:

Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
John H
Expert Research:
Adam R
Video Edited:
Jacob T
Installed by:
Cole B
Video by:
Chris R
Updated by:
Shelly K
Updated by:
Samantha S
Written by:
Sarah W

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