I'm pretty sure all VW cars can only take a class 1 hitch thats rated at 2000lbs maybe a class 2 but very much doubt theres one for the cars (class 2 rated at 3500lbs) Its retarded pulling that much weight with your car..I purchased a hitch for my jetta off of etrailer.com i would assume they have one for the golfs to.... The tow rating for that is only 1,000 pounds. I managed to pull a 4,000 POUND TRAILER! diesel power huh haha