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Manual jacks get old fast when you're trying to hitch up or level. This 3,500 lb electric A-frame jack runs off your 7-way, lifting your trailer with a switch, while the drop leg adds the extra reach you need to dial in height before leveling.
You remember all those mornings spent fighting with a manual jack, hands sore before you've even pulled out of the driveway? Upgrading to this electric jack with a 7-way connection takes away the pain and makes hooking up easier. Just plug in, press the switch, and your trailer lifts on its own. With 3,500 pounds of lifting power, it is a great fit for smaller campers and light-duty trailers.
The drop leg gives you up to 9-3/4" of extra height in seconds, so parking and leveling are easier. The pull-pin design adjusts in 2" increments, helping you get close to level before you fine-tune. If you're setting up before sunrise or rolling in late, the built-in LED lights up your coupler so you can see what you're doing. And if you ever lose power, the backup crank makes sure you can still finish hooking up and get back on the road. The included foot plate also works with the 6" Round SnapPad Foot, part MN6SP1, if you want a wider base on softer ground.
Rain rolls in and road spray cakes everything underneath your trailer. The double-coated steel helps fight off rust from salt and sun, while the waterproof motor cover and rubber-sealed switches help keep moisture out after a stormy night. Bolt it on with the included hardware, plug into your 7-way, and you're set for the next campsite.
Your jack just needs to lift the tongue weight, usually 10 to 15% of your trailer's total weight. For example, if your trailer plus gear weighs 6,000 lbs, your tongue weight will be 600 to 900 lbs. Just make sure your jack's rated for at least that much. It's fine to go bigger, as a higher-capacity jack often makes lifting easier.
This jack draws power through your vehicle's 7-way connector, and that setup may not work with many Ford F-150 trucks from 2015 and newer that use a smart 7-way. On those trucks, the 12V circuit may only provide limited managed current after the trailer is positively detected and other conditions are met. That circuit is not intended to run a high-draw device like this jack motor. This issue is commonly tied to factory tow packages, including Ford Trailer Tow Package and Max Trailer Tow Package, while many base models do not have the same limitation. If you want to confirm your vehicle-side 7-way is working properly, see our help article: Testing a Vehicle Side 7-Way Trailer Connector for Proper Function .
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
Works good, just a little slow
Installed easy works perfect
Easy install works great
Been great so far for our horse trailer easy install. Washers were a little wide and angle off the welds that hold the main shaft of the jack. Just had to tighten them until the washers bent to shape.
Work s great
Jack is great. Disappointed it doesn't have a retaining clip to hold the plug when not in use. Other than that all good.
It has been awesome! I have some lower back pain and with this new jack and don’t have to engage my back at all.
Great experience ordering a new electric jack for my small dump trailer. I never realized how affordable these are. And mine came with a cover to protect from rain and UV exposure.
It works okay, but man is it slow. I had to place washers under the premade bolt holes because the forward edge of the triangle base encroached upon an uplifted metal edge of the A-frame tongue and washers under every bolt hole made it flush.
Works well so far.Installed on a NuCamp Tab 400 Teardrop With The Arvika E Bike rack with ramp.
Although one issue, would not work with my 4 runner 7 way plug, but did work with my chevrolet Silverado. Fixed by wiring directly to the RV battery and it works great! Nicely done e trailer!
Super easy 5 minute install. Super sleek design. We love it. Our client is very happy with the quality. He ordered one for his other trailer.
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Claire H.
6/10/2026
I'm not sure what year your 4Runner is, but some newer vehicles have a smart 7-way that limits power draw once it senses a trailer is detected and can't power a high-draw product like this jack. It's also possible that the ground for the 7-way is bad, there's corrosion, or if the 7-way was installed with aftermarket wiring, they don't always run a 12V line to the auxiliary pin. Just a few ideas for things to look into if you want to use the jack with your 4Runner :)