SanMarMor wrote:
IF, you can find any used, Rotochok are the best thing. Not cheap, but the best.
With them installed, if you forget to take them off before pulling the trailer out, you won't pull the trailer out.
But they went out of business, when both of the couple that founded and made them passed away. I saw a company that was trying to collect and resell used ones, but I can't come up with it now.
Mark
Surprised Lippert hasn't contacted the patent-holders so they can add =another= piece to their near-monopoly. Either them, or Marcus Aurelius Lemonis...
Lyle