Hi. I have had a Brink BMU detatchable tow bar fitted. The surface of the tow ball (and all the way down the detached bit's length) has a black coating. It doesn't look like paint to me maybe it is. however, does anyone know if the tow ball needs to be made a silver colour before attaching the Alko AKS 3004 hitch?
Thanks.
View: https://www.youtube.com/watch?v=xx7ItIyqIuA
Thanks.