On my Hyundai Santa Fe, I had the Witter flanged towbar fitted, as original equipment and a lot of people with these had the problem of the tow bars dropping down by about 1 inch, only the flange type. I eventually change to a TowTrust flanged bar, As did several others. Remember if you have the Alko type hitch then the tow ball has to have the paint removed from the ball, before use, and cleaned before each hitch up.