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Use this electric tongue jack to lift your trailer with the flip of a switch. The steel jack has 19" of travel and a 5" drop leg for extra lift. Extends 6" in 32.2 seconds with 1,000 lbs of tongue weight.
Features:
Specs:
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.
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.
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Average Customer Rating: 4.7 out of 5 stars (638 Customer Reviews)
Use this electric tongue jack to lift your trailer with the flip of a switch. The steel jack has 19" of travel and a 5" drop leg for extra lift. Extends 6" in 32.2 seconds with 1,000 lbs of tongue weight.
This is what I needed. I Wanted a little more lbs. of lift so I could lift my truck for weight bars and such. I have a 2014 Rockwood A Fram and needed the mounting holes to line up. After some research, I found Stromberg jet-3755 worked perfectly. I have used it for a year now and no problems. Easy to set up and use. Thank you etrailer
The up/down switch must have been installed upside down. “Up” is actually down, and vise versa.
Item arrived a day early. Installation was easy. Jack works smoothly. 3500# rating is 500# better than the factory installed jack.
John
10/31/2024
The tongue jack is working out well after a year in service. Faster than our original jack. Easy installation. Fast delivery.
This is a quality made jack, super easy install, lifts my trailer with ease, I like the fact that it has a backup handle Incase of dead battery. I used a different fuse holder, I'm not a fan of glass tube fuse, the contact area is minimal compared to blade style, and I keep spares of that style being that is what my truck and trailer both use.
Morgan
12/25/2022
Jack is still working perfectly, no issues,no complaints!
Ordered my electric tongue jack on Monday was told would receive on Friday which I thought was pretty quick received two days later two days earlier than I thought. Was excited went out removed manual jack put new jack on and was done less than twenty minutes easy hookup and works like a dream. Thanks e-trailer for the fast and courteous service. Will do business again with you no more manual connecting and disconnecting
Jimmy C.
9/13/2018
Love it! So does my back.thanks
Thanks for the fast service and fast shipping on my order. My order came quick so now I actually have time to replace it, before next Wednesday. We are going camping next week
The Stromberg Jack was delivered on time with all the parts needed and has worked great. I appreciate that etrailer does a one year review unlike others that ask for a review the day it arrives. When I need to order Rv parts I always try to use etrailer
Part came in good styrofoam padding, screws, washers, extra fuses & connector. Nothing missing. Video on line and on email was clear and easy to understand. I am really happy I bought this product.
Nathan T.
7/16/2020
Ít still working great, I loved it. Thanks
One year in the jack still works well. The level bubble promptly failed soon after installation, with the liquid inside disappearing even though I have a leatherette cover protecting it from the elements. That being said, it's a bit gimmicky anyway and not really needed.
Cons I would list after a year's service are: 1) jack is SLOWWWWWWW...I ended up getting an Ox Block to minimize the up/down travel. 2) LED night light is so weak its pretty much useless. The switch is redundant with the up/down one and you'll fumble with both.
All in all minor quibbles and I still rate four stars; it sure beats hand cranking!
I bought this jack to replace a Lippert unit that seized in 1 1/2 years of light use. This was my first purchase from Etrailer and I am really impressed with the service! Order was shipped immediately and free along with a tracking tool that showed exactly where the jack was while in transit to me. The jack arrived in great condition and had everything I needed for installation. The install was a three bolt operation and a one wire connection to my existing relay. Saved a bunch by doing it myself and it was easy. I am really going to like the bubble level on this jack! I used to run back and forth from inside to out while balancing. The bubble level shows you right at the jack. I have a 21 foot travel trailer and this jack works great. Can't speak for durability yet as I just installed. Look forward to ordering anything else needed for my trailer from these guys. All the good reviews they have tell you the story! Thanks, Jeff
I am very happy with my power jack. Works great, looks good & was easy to install.
Jeff T.
7/16/2020
The electric jack is still working great! We have had no problems with it at all since we bought it.
works great - easy install - great customer service from etrailer and follow-up after sell - and aways the best price for replacement parts
Kenneth
11/17/2023
Great
The product was great. It is just what you said it was. If you notice the mouting plate, the extensions are to raise the jack up because this trailer sets really low. The origial hand crack jack was bent when I purchased the trailer. Problem solved. This power jack compared to hand jack is the same distance from mouting plate to bottom of foot, both colapsed all the way. My wife loves it, no more hand cranking. Ran power wire inside to battery. Crimp terminal on wire. Hook to battery. Done. Installation, 20 minutes. I purchased cover (bag) to go over power head too. On another note, All 3 tire covers fit like a glove. Now to get a price on 3 new tires. Then we can enjoy it. Thanks etrailer. other products I puchased were great also.
Super fast delivery! I paid the $2 or $3 extra to get it in 3 days and I got it in two days! AWESOME! Thanks so much for the fast service as I have a big trip planned next week. The jack fit perfectly. It was super easy to install in place of an existing faulty jack. SOOO MUCH easier to hook up the big travel trailer. I am looking forward to a fun filled trip without having to worry about this any more.
Very easy install. Lowered my trailer onto two 2 ton jacks and dropped this right in. Torqued to 20 lbs, wired and done. Pretty quiet and not as slow as others I’ve researched.
Item arrived in a week. Very well constructed, new mounting bolts were included. Fast and easy installation. I'm very particular about routing wires and I was still done in less than a half hour. I'll be using it this weekend .
Nice product, quiet, seems to lift the 24’ enclosed trailer with ease. Easy to install, no nonsense.
The tongue jack was just as advertised and came in quickly. I am 69 years old and had no trouble with the installation. It bolted to the existing bolt holes and works great. I should have gotten it long ago.
Jack works great. it was put on a racing trailer that is very heavy on the tongue.
I purchased this product and the cover at the same time due to the features and a small part the level on the top. This was after speaking with Troy in depth about it. etrailer, Troy and the videos are great and the product was delivered when Troy said it would and in good condition. I installed it in a relatively short amount of time with my wife cheering me on with a glass of wine.
The one aspect to consider is the mounting plate of the product is round and my original manual tongue jack had a triangular plate. When I tried putting the product on, the battery box was in the way of the round mounting plate. I had to move the battery box back a couple of inches and reattach it for the mounting plate to fit correctly. This only delay the install a short amount of time. Otherwise no issues.
I went camping for 1 1/2 weeks at 2 different campgrounds and I utilize a weight distribution/sway control system to pull the trailer. The jack lifted the trailer and the rear of the truck up high enough to attach the system to the trailer without issue.
Jeffrey M.
7/9/2018
So far the product is working fine with no operational issues, however the bubble on the level has grown to where it is not giving me a better idea of how the trailer is leveled. So I am not sure if there is a small leak to cause this or was it from the heat.
Rachael H.
7/10/2018
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Very pleased with my purchase. Easy install, works great. I have ordered from etrailer before and have never been disappointed. I absolutely recommend etrailer.
Great Jack, lifts trailer with ease, I'm using it on a toy hauler that has 1000lb tongue weight, better to have enough power than overload and burn up motors.
Morgan
1/21/2023
Still works as it did the day I installed it, perfect! Im sure it will work for years to come!
Ordered this electric jack based on reviews (and the simple fact that the gears in my manual crank jack were junk and I needed an excuse to get an electric one). Installation was a breeze. Old one out and this one installed in under 20 minutes. It’s great that you can get a product that comes with ALL of the necessary install accessories (bolts, shrink tube butt connector, extra fuse, etc). Only used twice today, but I expect a long life out of this jack.
Charles
4/19/2020
Still works great. I did have one life lesson with the jack...we store the camper at a storage site for the winter. I winterized the camper at home, just before I pulled out of the driveway I remembered I didn’t pull the camper battery, so I did camper was already hitched to the truck. Got to the storeagensite and couldn’t get the trailer off the truck. No power to jack. Had to rig the jack power to the truck to work the jack. The manual crank was in my tool box I leave at home for the winter. Oops. I have a note on my trailer keys to bring the battery when we get the trailer this spring. Other than my own goofiness, it works great and makes life so much easier.
Easy install and made our adventure that more enjoyable,
Outstanding service, availability of products, advise and follow up. Top Notch !!!
Palmerfam Alaska
Life changing. Love it!
Lyn
12/8/2023
Love it! Game changer. Everyone should have an electric jack on their horse trailer.
Mike L.
12/8/2023
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Brooke M.
9/12/2024
I asked the manufacturer about this and they said the way it is working is correct! They said to think of the trailer raising and lowering, and that the switch controls that. I am glad nothing was attached backwards after all!