it is adjustable, attaches to the rear of your car, and – according to the picture – can hold three bicycles. (the thought crossed my mind that it would probably work a miracle in my chicken yard. making it the perfect gift to suit all tastes. unfortunately, there are also a lot of people that are hard to work for. so i say, let us have a state. spy feels responsible for what happened. my design pieces, are one of a kind. i checked out the site and fell in love with everything! 