Yes our (LCI) white,space alien looking,jack stopped working on the second week of our 2 month fall trip. No F/R dealerships near so we purchased a (Barker) jack and carried the (LCI) untill we returned home to go thru the warrenty process for replacement . When you hook & unhook every day while traveling it is no fun to crank up a trailer to set the (W/D) bars. Even if you have a class A (M/H) with toad there is hook & unhook involved when traveling. As a bonus I can lower the tailgate of the truck with the (Barker). I had to turn the (LCI) head to the side for tailgate use. Youroo!!