recently purchased new tow bar for passat. two tow balls supplied, one gold A50-X, one black type 30.980. which should i use? and whats the difference. assume its not just cosmetic?
thanks ray. have alko hitch/stabaliser so black one it will be.stephen, I would guess that the gold one is a standard ball and the balack one an extended kneck one for using with an Alko hitch/stabaliser. Check www.towsure.com items B666 for black one and B50EC for gold. Ray