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Kohree Electric Trailer Jack 3700lbs, Heavy Duty RV Electric Power Tongue Jack Max 4000lbs for Travel Trailer A-Frame Camper, with Manual Crank Handle & Weatherproof Cover, 22' Lift, 12V DC Black

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$23.99

$ 10 .99 $10.99

In Stock

1.Size:4000 Lbs


About this item

  • 【MAX. CAPACITY 4000LBS TESTED】Built in 12V DC electric gear motor of a low maintenance, Kohree power tongue jack helps you lift trailer stably UP TO 4000LBS
  • 【SAVING ENERGY & 50% TIME】Just push the button of the rv electric jack to raise or lower any A-frame trailer automatically more quickly. It takes 47s to lift 8 inches, compared to 84s for other products. Without harsh sound & easier than hand cranking. No longer annoyed by sore arms and shoulders
  • 【ADJUSTABLE HEIGHT】Adjustable 5 gear drop leg make 12V trailer jack increase 8" height to meet the different lifting needs. Max extended height is 22” lift, fully retracted in 9"
  • 【SAFE OPERATION】With 2 LED lights for convenient and safe night time hookup, the camper jack also has a built-in circuit breaker. If in accident, it will disconnect automatically & reconnect about 2 mins later
  • 【WIDE APPLICATION】The electric tongue jack is made of heavy-duty steel with anti-rust coating on the outside, and equipped with a hand crank & Weatherproof Jack Cover, great for rv, 5th wheels, any A-frame trailer and camper
  • 【Kohree Service】1 Year Manufacturer Service. Kohree service team provides professional advice at any time to settle all your doubts about products. We also offer different types of RV trailer accessories products



Product Description

Max Lift Capacity 4000LB! Kohree electric jack helps you lift trailer easily

Electric Trailer Jack Heavy Duty

Just push the RET switch to extend the jack until the footplate touches the ground. Retract the jack by pushing the EXT Switch. Or use a crank handle for manual override in case of power loss.

→Twist off the dust cap from the top of the jack.

→Insert the manual crank handle into the access hole and engage the drive screw.

CONNECTION INSTRUCTIONS:

Negative (-): The Power Tongue Jack

Connect the wire to the positive (+) terminal of the battery or junction box.

Tips: The Jack needs a large instantaneous current when starting from the lowest point, or it may not start successfully. It is recommended to use the hand crank to raise the jack by 0.1 inches before use.

rv trailer jack

Saving Your Time And Energy!

Featured with a slim design to save space, stroking faster, powerful but quiet. Just a simple push of a button to raise and lower your A-frame trailer automatically but without any harsh sound. And it takes 47s to lift 8 inches compared to other products that need 84s, saving you time.

jack

LED Lights For Night Use

Bright LED light designed for night operation increases brightness and points directly for lifting or lowering the trailer.

jack

Emergency Crank Handle

The emergency detachable crank handle allows you to operate the jack.

jack

Heavy Duty

The black powder-coated outer tube, zinc-finished inner tube, and footplate resists corrosion.

jack

Adjustable Height

The 5-step adjustable drop leg allows different lifting needs.

jack

Sturdy and Stable

A 5.5" diameter footplate gives you more stable support. Rainwater drain holes on the footplate, and the stainless steel screws/bolts will never rust.

rv jack
Maximum Lift Capacity 4000 lbs
Working Current 5A
Start-up Current 20A
Rated Voltage 12V
Adjustable Height Retracted: 9"; Extended: 24"
Drop leg 8" (5-gear, adjustable & removable )
Stroke Travel Lifting 14"
Tube Dia. Outer-2"; Inner-1.84"
Power Cord Length 55"
Foot Plate Size 5.5"
Package Includes 1x Electric Tongue Jack,1x Manual Crank Handle,1x Weatherproof Power Tongue Jack Cover, 3x Bolt Mounting, 1x Instruction Manual
  • The inner motor needs to be reactivated. The Jack needs a sizeable instantaneous current starting from the lowest point. Using the hand crank to raise the jack by 0.1 inches is recommended.

  • We will help you solve it.


Colt 1911
Reviewed in the United States on March 4, 2025
I have been using this jack for 1 1/2 years on a Falcon 21ft RV. It replaced a non working $400 jack that had been giving me trouble for several months. I couldn't be happier. I did have to mount it sideways on the RV because my tow vehicle, 2019 4Runner, rear door would hit it mounted straight on. There were enough holes in the jack to line up with the holes in the RV tongue, so that was easy to do. It has worked great and given me no problems.
Gina K
Reviewed in the United States on March 3, 2025
This was an easy install and works perfectly.
George St George
Reviewed in Canada on January 23, 2025
Easy to install and works great.
Kim Christian
Reviewed in the United States on September 6, 2024
Arrived a day early. Packed super well and in perfect condition. A very simple install on our 2014 Cougar trailer. Quiet and smooth. I'm super pleased with the addition of several extra mounting holes which allowed me to mount it sideways for much more tailgate clearance. Just be sure to grind or sand the paint away from the chosen mounting holes as it uses the trailer frame as the ground. The only downside was the length on the wiring. I use every bit of it. Another foot or two of wire length would be very helpful.
Graham L.
Reviewed in Canada on September 18, 2024
I really like this jack. Works well and for the price seems really great so far.One thing to note. When installing you may need to run a ground wire to the frame of your trailer. I am guessing due to the paint on the jack surface it doesn’t bond. It’ll lead to intermittent operation or none at all. Open the cap, install a wire from the ground to the trailer and you’re all set.
simon vincent
Reviewed in Canada on July 30, 2024
Easy to install. Easy to operate
Angela
Reviewed in the United States on July 17, 2024
We had a hand crank jack that was horrid! It squeaked, it was hard to crank, and just barely cleared the propane tanks. The best thing that happened was when the trailer came off the truck and folded that stupid thing under. Scary incident, but forced us to upgrade. The drop pole is awesome, we only need to move it a few inches to get it off the hitch. No more sweating, cursing or squealing. A push of a button bsssshhhhht, off the hitch, bssssshhhhhht, leveled. It survived a deluge of rain with the cover on. I'm in Alaska, so no need for the little light just yet, but it will be nice once we start getting dark again. Curious to see if cold affects the performance. Will try and remember to update after moose hunting, as this is the coldest trip of the year. Overall, performing well, and worth the money!
LUVERNE BARNES TRUST
Reviewed in the United States on December 26, 2024
I am a 74-year-old woman and was able to remove my manual jack and install this one. Had a little help with a friend on doing the wiring, but I am so happy with this product.
Al B.
Reviewed in the United States on November 28, 2024
Fit right in with no hassles at all! But I have to say it’s not as beefy as my original jack, came with bolts and all, but was not able to use them. Used my old hardware to install on my 26 footer travel trailer. Not able to test the electric motor, but manual crank was easy to use with little effort. Will update feedback once a full test it’s performed. UPDATE: installed wiring and works decently, it will do the job. Hope it lasts for a while. Thanks!
Sejung
Reviewed in the United States on November 27, 2024
It was really easy to set up and its a lot stronger than all the other brands, its pretty quiet and not the quickest but works great.
Mark Madill
Reviewed in Canada on October 3, 2024
I own a 24' travel trailer,and we camp alot,every weekend were going somewhere. The trailer is heavy enough that jacking it up takes the wind out of me. Not anymore!,just press the button and up she goes! Was a very easy install to,and the LED light is a welcome bonus.
Dr. Sock
Reviewed in the United States on October 14, 2024
It works well, installed easily, and the price was right. The hole pattern appears to be standard and lined up well, so it was a quick install. It's nice looking and I like the rain cover. One suggestion is to include a butt connector, or a male and female quick disonnect, of the right size for the wiring. I had one fortunately, but they cost pennies and it would save a lot of people a trip to the hardware store if they don't have one (i.e. some kind of wiring connector to crimp on, to connect the jack to the trailer wiring) . The instructions are also somewhat pathetic. Specifically, it said that the annoying inline fuse is no longer needed -- which was fortunate because mine had rusted out, I would have needed to replace it, and I didn't have one! At the same time, the instructions claim that the fuse isn't needed because that this jack has a circuit breaker, an internal one of some kind, one is left to assume, and yet there is no apparent reset button on the unit that I could see, and the instructions don't say how you would reset the breaker if it tripped. I decided to just wire it to the system with a butt connector and it worked fine. I will take my chances; if it has a circuit breaker that trips and I can't figure out how to reset it to restore power by unscrewing the cover, there is always the option of using the manual crank arm I guess! So a 5, but definitely with suggestions.
Gary Chiasson
Reviewed in Canada on October 10, 2024
Cranking by hand is a lot of work and this is so nice it's a little slow moving but does the job
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