I finally got a chance to try out my Sport Rider 4 Hitch Rack. I bought it almost a year ago but a broken leg and torn up knee kept me off my bike most of last year. Wow what an awesome product! Very easy to put bikes on and off. Very secure, you can drive normal and not worry that the bikes are back there at all. They do not sway around or bounce at all. I did see one older post on here where someone was upset that the powder coating was chipping off, time will tell on that one. It is pretty heavy to move around for attaching to the car and for storage. I wish they had an aluminum version for a little more money.
Good product from what I have seen so far.