"Smart" is an understatement when it comes to this trailer jack. Designed with the same durability andstrength as our Power Tongue Jack, the Smart Jack by Lippert Components, Inc. takes raising and lowering a-frame trailers to a whole new level.
From the Auto-Hitch Memory Function that remembers the exact hitch height needed for your trailer - to a modern, sleek control panel that's easy to operate and backlit for night use, every feature of this jack was thoughtfully designed to give you an easier, more enjoyable experience on the road.
The Smart Jack features hitch height recognition mode. Once the hitch height is set, the Smart Jack will store and remember that information until a new height is stored. To set this up, first measure the ball height on the tow vehicle once unloaded. Next, extend the Smart Jack to a distance that is 4'' higher than the unloaded ball height. Lastly, set the hitch height by pressing and holding the up and down arrow buttons until the interface flashes. With the Smart Jack's hitch height recognition, simultaneously press the up and down buttons twice while holding the third button to automatically extend the Smart Jack to the stored hitch height. With hitch height recognition, users can simply press the hitch height button and walk away! No need to stand and hold the extend button, with a stored hitch height, the new Smart Jack will automatically extend.