The cover fit very well over 2 bikes on the hitch. It is of nice quality with a strong zipper. The directions to use the cover need to be more step by step with supporting diagrams. The directions included were a bit confusing for first time users. After the cover was on the bikes it rained hard and water pooled inside the cover. There are weep holes at the bottom of the cover but apparently we did not position them correctly. Again, nothing in the diagram to suggest this.