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The Trailer Valet JX 3-Squared Drill Jack is the ultimate heavy-duty jack, engineered for marine and overland enthusiasts. Featuring a unique dual-pin handle, quick drop functionality, a custom independent dual-wheel design, and drill-powered operation, it redefines versatility and ease of movement. Built to endure, with a sleek, rugged look, this jack is your go-to for towing, launching, and beyond.
Featuring a dual-pin handle, quick-drop lift, and independent dual wheels, the JX 3-Squared jack offers smooth movement, easy adjustment, and versatile stow options for any terrain.
Built for strength, this jack supports up to 3,000 lbs, features a durable 6:7 gear ratio, corrosion-resistant coating, drill-powered operation, and future MV Series compatibility.
The JX Series features built-in Warning and Stop indicators on the inner tube to prevent over-extension, helping protect your equipment and extend the jack’s lifespan.
Built for marine, overland, and adventure, the JX 3-Squared delivers premium features, rugged style, and confident performance on any terrain.
Specifications
Dynamic Lift Capacity with hand crank Lbs: 1500
Dynamic Lift Capacity with Drill attachment and Drill Lbs: 750
Static Tongue Weight lbs: 3000
Mounting Type: Side
Item Net Weight lbs: 28
Warranty: 1 Year Manufacturers Limited Warranty
Includes: Jack with Drop Handle, Crank Handle, Bracket and Hardware, Wheel Assembly, Trailer Valet Drill Attachment, Rotation Pin, and Cotter Pin
Dimensions
Item Height: 25.3 inches
Item Width: 7 inches
Item Depth: 8 inches
Downloads
JX3 - SS Manual
Overall rating: 4.923077 / 5 from 13 reviews.
Review topics: [quality, jack, trailer, operation, wheels, boat].
"Would be nice if the cotter pin and mounting pin you pull to adjust jack to horizontal or parallel was more like others as a spring loaded mounting pin for more ease of use. Also grease point is more less impossible to access."
"I have owned and used countless trailer jacks as a boatmover and hotshot driver. I have had so many different ones on my boats and campers. Hands down the best jack I have owned. I can't wait to see what they are coming out with for a plate instead of a wheel for this jack. Awesome work guys!"
"I was very impressed with the quality of the jack. Easily installed, it operates easily with both the crank and the drill. A special thank you to Lucas, whose prompt response allowed me to proceed with my scheduled off road trip. Excellent customer service!"
"Very nice"
"The JX3 is the best trailer jack on the market! Functionally fresh, easy to install and saves so much time connecting to a hitch! Top notch quality of materials and construction will definitely use all Trailer Valet products 😎"
"I have it installed and it seems good. I have not actually taken my boat out yet. Thanks for the follow up. Bruce"
"I've had some boat trailer jacks over the years. Some ok, some terrible, and now with my JX3 one that makes me the happiest bass boat owner ever. Robust, easy to adjust, with simple functionality. Plus I finally started using the drill attachment and now I spend less time cranking and more time making casts at the fish and getting into fights on the water with Jet Skiers. Thanks Trailer Valet. Move Differently"
"Just upgraded my Sea-Doo Switch trailer with the Trailer Valet TVJX3-SS. . . . and let me tell you, this jack is on another level. Smooth, stainless, and strong. No more fighting with the old crank. As someone in a wheelchair, every smart upgrade matters. . . . and this one’s a serious win. One-handed operation? Check Swappable mode? Check Slick install? You bet. It’s the small things that make a big difference."
"First and foremost customer service is 10/10 must try. Everyone has been so welcoming and friendly. The new jx3-ss has become the best jack I’ve ever owned, it’s heavy duty enough for the smallest boat to my biggest. Being able to use a hand drill is by far the best feature!!!"
"This thing is awesome. I’ve had the standard JX on my custom built utv trailer for quite some time and this new jack has been a solid change of pace in all the right ways. Big fan over all of the design, quick release adjustability, easy DIY install & of course drill powdered crank."
