I really like this bike rack. You can put it and take it out of you car with no tools at all (convenient as my truck will not fit in the garage with it attached). It fits pretty tight to the hitch with the 2 inch adapter with no moving at all. I only used 2 bikes, but it seems a bit tight to fit 4. I only bought a couple of bungees (4$ each) to secure wheels and pedals during the trip and everything else is included (even locks!).