hiya mate, i run a trailer / towbar centre-main dealer for witter amongst others and i' d advise you not to have a witter towbar fitted to your golf 3 (nothing wrong with witter it just needs a big cut in the middle of your bumper ), type in WATLING ENGINEERING on your search engine, and you'll come up with said company.their towbar comes from underneath the rear bumper and doesn' t need a cut at all. hope that helps you. PS.they'll send direct and it;s a piece of piss to fit !!