Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black
(19 reviews)
Price: $382.43
Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black
Item # LC643589
Retail:$413.95
Our Price: $382.43
You Save: $31.52
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- Reviews (19)
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Lippert Camper Jacks - LC643589
- Pop Up Camper
- Teardrop Camper
- Travel Trailer
- Leveling Jacks
- Tongue Jack
- Electric Jack
- 1 Jack
- 22-1/2 Inch Lift
- Lippert
- Bolt-On
Powered A-frame jack automatically extends and retracts to your set height - no more holding a switch while the jack gets into position. Jack has 18" of screw travel. Drop leg provides 4-1/2" of additional lift. Includes 9" footplate.
Features:
- Electric jack lets you raise and lower your A-frame trailer quickly and easily
- Up/down buttons allow easy one-touch operation
- Hitch recognition memory function makes hooking up simple
- Automatically returns your trailer to the position at which you unhooked
- Helical-cut gears with angled teeth gradually mesh for quiet, efficient operation
- Backlit control panel makes it easy to see and operate this jack at night
- Battery indicator on control panel displays the coach battery level
- LED halo lights illuminate downward to help you focus on your coupler, hitch ball, and weight distribution hookup
- Extra-large footplate provides excellent stability
- Drop leg offers additional height adjustment
- Manual override is located conveniently at the top of the jack, if needed
- Heavy-gauge steel construction ensures durability and strength
- Black powder coat finish resists rust and corrosion
- Durable, textured-housing prevents chips and cracks
- Easy bolt-on installation
- Wires to 12-volt power source
Specs:
- Total lift: 22-1/2"
- Screw travel: 18"
- Drop leg travel: 4-1/2"
- Footplate diameter: 9"
- Motor voltage: 12 volts
- Power consumption: 30 amps
- Lift capacity: 3,500 lbs
- 1-Year limited 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.
643589 Lippert Components (LCI) Power Tongue Smart Jack - A-Frame - 18" Screw Travel - 3,500 lbs - Black
Installation Details
Customer Satisfaction Score:
91% were satisfied with this product
9% of customers were not satisfied
- Arrived Damaged
- etrailer mistake
- Wrong item was ordered
Customer Reviews
Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black - LC643589
Average Customer Rating: 4.0 out of 5 stars (19 Customer Reviews)
Powered A-frame jack automatically extends and retracts to your set height - no more holding a switch while the jack gets into position. Jack has 18" of screw travel. Drop leg provides 4-1/2" of additional lift. Includes 9" footplate.by: John06/15/2021
I purchased this jack because it is the exact same model as the jack installed on the trailer at the factory. I have attached a photo of the one I removed. I had the trailer power washed and the spray damaged the membrane that covered the three switches that operate the jack. The resulting exposure damaged the switches which could not be repaired. Not the best design in my opinion.
by: Brian 01/17/2024
ordered overnight and got in a timely f ashion!!!
by: Jim 06/25/2023
Gamechanger, so much better than a hand crank
by: Cody01/08/2022
I am replacing my 2 year old Smart Jack. The old one broke. The "buttons" on the Smart Jack are flush and difficult to press sometimes. My biggest complaint is that the plastic covering the "buttons" fade in only 2 years. My wife is sewing a cover to protect it from the sun. I do give 5 GOLD STARS to etrailer.com. Your website is easy to navigate and there is a generous amount of infomation and video on your products.
by: Todd02/29/2020
I own two of these jacks and they've worked well for the most part. The nice feature is the ability to press a combination of buttons and it will either retract or rise to a pre set height without you having to hold down the button, which is very convenient and allows you to hook up other parts of the trailer while it is working.
The downside is one of the jacks immediately developed a crack in the top of it. There was a recall on this jack where a crack would happen and water intrusion would cause the jack to extend when you are driving....not good. My jack wasn't part of the recall, but likely they really didn't fix the problem, so it still happens on some units. I did request a warranty repair and after many back and forth questions about my trailer, they would repair it, but the shipping expense was on me. Now shipping is going to add up to 1/3 or more of the item cost and I also won't have a jack for a little bit, so I'm just going to risk it.
So it is a nice product because the jack has some unique features, however the known issue of the cracking of the unit is kind of annoying.
by: Marty07/11/2020
This jack has plenty of power for raising and lowering my 10,000 lbs camper.
The automatic features are annoying and get in the way of easy operation. The memory setting is useless because it never works. The automatic down works ok.
I regret buying this model and intend to purchase a simple up/down one in the future.
This is the model jack that came standard with my grand design reflection TT. The one that came with the unit new was replaced by recall. The replacement lasted 2 seasons
and cracked causing water to ruin the electrics. I wanted to keep everything stock so purchased the third. I also keep a cover on it to protect that cheap plastic on the controls. I won't hate to see this one go and join his two brothers in jack heaven.
etrailer is great to deal with and I will do business with them in the future.
by: Nick08/23/2022
Kept draining battery and could not work off of the truck when plugged in. Trailer customer service couldn't be reached by phone and never returned email request for help.
by: Bud 05/15/2023
Easy to install. Some nice improvements over the older model.
by: Jacob 09/05/2020
I ordered a few things that day from some other companies and this is the only thing that has made it to me. Very happy with Etrailers being so fast to get my products to me. And it was very easy to instal.
by: Ken 01/16/2020
Smart Jack arrived in just a couple days and looks great. Will install later do to weather but expect it will work great.
by: Mike02/25/2022
Just what I needed to keep my arm from getting cramps from winding the stupid crank!
by: Robert03/28/2022
Very easy to install and wire.
by: James 03/08/2021
Always fast shipping and exactly as des cribed!
by: Robert03/10/2022
by: 06/29/2023
by: Shane 02/14/2024
by: Thomas 08/15/2023
by: John 12/28/2023
by: Laura 04/22/2021
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See what our Experts say about this Lippert Camper Jacks
- Dimensions of Lippert Smart Jack Above The Frame For a Boat Trailer JackThe Lippert Smart Jack Electric Trailer Jack w/ Footplate # LC643589 has the following dimensions above the mounting plate. It is 21.6" tall, 6.165" wide at the widest point of the head and 9.385" deep at the widest points. I have included an image to help you see these measurements. The manual override nut on the jack is a 19mm hex head bolt. I recommend the Bottom Support Plate # JSP-100 for helping you to create a mount on the frame of your boat trailer to hold the Smart Jack.
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- Recommended Replacement Trailer Jack Compatible With The Jack-It 2 Bike RackYes, it is super annoying that they basically give you no option to replace any worn or damaged parts on their jacks and that a minor repair to another brand is a total replacement for the Smart Jacks # LC643589. Going forward I recommend the etrailer Electric Jack # EJ-3520-BBX since we carry all the replacement parts in the event that anything breaks instead of having you toss the whole unit. The Jack-It 2 Bike Rack for A-Frame Trailers # LC429756 has 22-1/2" of clearance and the #...
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- Troubleshooting Lippert Smart Jack Working IntermittentlyIt sounds like you may have an issue with either the wiring or with the internal circuitry inside the Lippert Smart Jack # LC643589 itself. Check your 12v positive connections both on the battery terminal and inside the fuse holder for corrosion or damaged wiring. Also inspect the 30 amp fuse for any signs of damage. It may be worth getting a new fuse to check this as well. Lastly you might check the ground connections on the battery and the frame for corrosion or loose connections as...
view full answer... - Best Replacement for the Lippert Smart Jack Electric Trailer JackThe Lippert Smart Jack Electric Trailer Jack part # LC643589 is a good innovative option with memory features but it does have a design flaw in my opinion. The touchpad or controls are on the top of the jack. The reason that this is a problem is because the seals around the controls break down over time and water gets inside ruining the jack. This could be attributed to rough use, bad seals, but the touchpad being directly on the top of the jack means water can come straight in as opposed...
view full answer... - Can Lippert Smart Jack be Rotated on Mounting FlangeYes, you can rotate the Lippert Smart Jack part # LC643589 on the mounting flange for better tailgate clearance.
view full answer... - Troubleshooting A Lippert Smart Jack That Will Not Retract The Lippert Smart Jack Electric Trailer Jack w/ Footplate # LC643589 doesn't really give you much of an option when it comes to troubleshooting so I recommend first checking that it's getting 12 volts with a multimeter # PT89ZR. The only other thing you can do from there is disassemble the head and see if maybe there's a loose connection with the button board. Lippert unfortunately doesn't offer replacement parts for this jack so if anything goes wrong it's a complete replacement every...
view full answer... - Recommended Replacement Power Tongue Jack For RAM 3500lb A-Frame Jack On 2021 Venture StratusI recommend upgrading to a Lippert Smart Jack Electric Trailer Jack # LC643589 on your 2021 Venture Stratus SR321VQB. With the Lippert jack you will no longer have to stand there and hold the switch for the jack to fully retract or deal with adjusting the hitch to the correct height when its time to hook up to your tow vehicle. The jack has a memory feature that allows you to program the hitch height and quickly return to that height by pressing a sequence on the jack buttons. Once you...
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- Recommended Replacement Jack For Lippert Smart Jack With Damaged Buttons Causing Water To Get InI have a complete replacement jack option for you, but the buttons on your Lippert Smart Jack # LC643589 are not replaceable so the only option is a complete replacement. If your jack is still within the 1-year warranty period then I recommend reaching out to whoever you purchased from to get it replaced. If you are outside of your warranty period then you should take a look at the Stromberg Carlson Electric Trailer Jack - Drop Leg - A-Frame - 24" Lift - 3,500 lbs - White, Item # JET-3555....
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- Recommended 3500lb A-Frame Camper Jack with Limit Switches The Lippert Smart Jack Electric Trailer Jack # LC643589 is the one I recommend for you. This is one of the first jacks with intelligence built in. It features a memory so that you can store your hitch height for your truck and recall it. It also has an auto retract feature to retract the jack completely without having to hold the switch until the jack retracts fully.
view full answer... - Light Flickers on the Lippert Smart Jack Electric Trailer Jack After RainI spoke with Lippert about the issue you are having with your Lippert Smart Jack Electric Trailer Jack part # LC643589 and they informed me that this sounds like an issue with the circuit board. In order to test this you will need to remove the motor cover using the screws at the bottom and then test for power at the switch while power to the light is flipped on and off. If you have power to the switch while the light is off then you know there is an issue with the circuit board and the...
view full answer... - Can the Clear Cover Piece on the Lippert Smart Jack Electric Trailer Jack Be ReplacedDeb, the clear piece on the Lippert Smart Jack Electric Trailer Jack w/ Footplate # LC643589 can not be replaced, unfortunately; the override plugs can be replaced with # LC733925 but the clear piece can't be replaced.
view full answer... - Does Lippert Smart Jack # LC643589 Have 18 inch Lift and Single Power WireThe Lippert Smart Jack part # LC643589 that you referenced is what you are looking for. It has 18 inches of lift and only one wire to power it.
view full answer... - Lippert Smart Jack 643589 Retracts But Won't ExtendI spoke with my contact at Lippert Components and they have not yet heard of the issue you are having with the Lippert Smart Jack Electric Trailer Jack part # LC643589. However, the first thing you are going to want to do is test for power at the red wire just before it enters the jack. There should be 12 volts here but if there is not then you will need to check your battery to make sure it is fully charged. I would also make sure you have a suitable bare, clean metal ground. Please also...
view full answer... - Recommended Husky Electric Tongue Jack for 2005 Nomad 25-foot Travel TrailerFor a bolt-on electric tongue jack for your 2005 Nomad 25-foot travel trailer I recommend the Lippert # LC643589 Smart Jack with a 35 pound tongue weight capacity. Powered A-frame jack automatically extends and retracts to your set height - no more holding a switch while the jack gets into position. Jack has 18" of screw travel. Drop leg provides 4-1/2" of additional lift. Includes 9" footplate.
view full answer... - Recommended Electric Trailer Jack and Bumper Mounted Cargo Carrier For 2018 Winnebago Minnie TTWe have a jack that matches exactly what you are looking for. I recommend the Lippert Smart Jack Electric Trailer Jack w/ Footplate # LC643589 which has a 3500lb weight capacity and allows you to set the height you want the jack to raise and lower to so that you can raise or lower the jack with the touch of a button and not have to hold a switch. The # LC643589 will replace the standard A-frame trailer jack in your trailer. For a bumper mounted cargo carrier I recommend taking a look...
view full answer... - Troubleshooting A Lippert Smart Jack That Keeps Flashing Low Battery Yes, if the fuse holder/fuse isn't allowing power through to the Lippert Smart Jack Electric Trailer Jack w/ Footplate # LC643589 then you'll definitely have issues powering it. I would just replace the 30 amp fuse holder with one like the 30-Amp MIDI Fuse Kit # RED86FR if you can't find one at your local hardware store.
view full answer... - How to Wire Lippert Smart Electric Jack to 7-WayThe Lippert Smart Jack Electric Trailer Jack # LC643589 that you referenced is a great option to upgrade/replace the manual jack on your 2015 Pacific Coachworks Tango 21 foot Travel Trailer. You'll just want to make sure the new jack is of equal or higher capacity, and measures similar to the jack you're replacing. The Smart Jack uses standard hardware to install and ground to your trailer's A-frame. Then, to power the jack, you'll just use the single wire coming out of the jack and run...
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- Smart Jack Won't Go Up or DownI'm sorry the folks at the establishment you purchased the Lippert Smart Jack # LC643589 from were unable to help you. I'm not sure what they told you to do, but what the manufacturer has told us regarding this jack is if it is not operating up or down is to first check the grounded 12 volt power supply it is wired to. That is basically the issue 99% of the time when this occurs. Should that not remedy the problem, remove the fuse in the power wire for 15 minutes which will reset it.
view full answer... - Can You Grease The Gears Of A Lippert Smart Jack Electric Trailer Jack spoke to my contact at Lippert and they confirmed that the Lippert Smart Jack Electric Trailer Jack # LC643589 does not require any grease maintenance. Therefore they didn't include a grease zerk, what you can do is use a spray lithium grease and spray up the inner leg of the jack to try and grease all of the moving parts. You might get lucky and hit where it seems to be needing lubrication.
view full answer... - Replacement Tongue Jack For Lippert Jack 1817941 That Is Hesitating and Skipping Gear TeethSince Lippert does not carry any replacement parts to fix the skipping that you are experiencing, my recommendation is to replace it with the Lippert Smart Jack Electric Trailer Jack # LC643589. This new smart jack will make using your trailer much easier. You will be able to set your hitch height so there is no more guessing how far you need to adjust the hitch hitch height from when you parked the trailer. You can also fully retract the jack without having to hold the button.
view full answer... - Replacement Options For Travel Trailer Jack With Atwood 75722 MotorWe have found that the Replacement Motor # LG-142178 can be used to replace your Atwood 75722 motor you have on your 2013 Jayco travel trailer. I would recommend upgrading your entire jack to the Lippert Smart Jack Electric Trailer Jack # LC643589. This will ensure you get all new components in the event your current jack has excessive wear and that is what caused your current motor to fail. The smart jack allows you to program a hitch height for the jack making it easier to raise your...
view full answer... - Will Lipper Smart Jack Fit 2020 Lance Travel TrailerThe Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black # LC643589 will fit your 2020 Lance Travel Trailer. This has a bolt on installation and is designed to fit A-frame trailers like yours. This jack has a 3,500 lb lift capacity so regardless of the specific model you have it will be able to handle your trailer. I have attached a review video for your reference.
view full answer... - Troubleshooting Lippert Smart Jack that Clicks Instead of Raise/LowerIt's probably a weak ground. What I would recommend trying is making sure that the main ground wire of the trailer wiring is connected to a clean metal surface on the trailer frame since the Lippert jack part # LC643589 grounds through the mounting hardware.
view full answer... - Can You Replace The Control Panel On The Lippert Smart JackThe buttons, face and controls on the Lippert Smart Jack Electric Trailer Jack w/ Footplate - A-Frame - 22-1/2" Lift - 3.5K - Black # LC643589 are not a replaceable part. You will have to use your warranty if you are within its time frame or replace the unit or you will need to purchase a new unit if it is out of warranty.
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Info for this part was:
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Edited by:
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Installed by:
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Installed by:
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John
6/16/2022
The Smart Jack has taken to just clicking when the down arrow is pressed. I have to break out the crank handle to lower the tongue of the trailer. If I have to replace it AGAIN it will not be a Lippert jack. Totally dissatisfied!