Hello, Does anyone out there know where I could find a trailer hitch that would work for a 1978 Super Beetle Convertible. I don't want to tow a trailer. I would like to attach a bike rack to it to carry a couple of bikes. Since I have a convertible, the roof mounted racks are out of the question. I was riding in Los Angeles the other day and saw a VW with a hitch and bike rack on it, but, I couldn't catch up to them in time to ask the driver where he got it and I've been unlucky finding one online so far. All help appreciated!! Thanks in advance!