[moosetags]

I did not grease the hitch bar at first. Not doing so extended my learning curve as the unit would sometimes move sideways on me when not perfectly lined up. I decided to try some grease on the hitch bar, and I have gotten hooked up first time, every time since (about 25 hook-ups). Granted, it's messy, but it sure does work. I use the same grease that I put into the Hensley's zerk fittings.