This is the 2nd Swagman Hitch Bike Rack Cover we have had. We bought the first one from a different .com store at almost twice the price. It covered our bikes on the back of our motorhome for 2 years before finally giving up to sun exposure damage. When searching for a new one, I found one for sale on overstock.com and was skeptical about the product with the price quoted. I was pleased to find out the price was valid. This hitch bike rack cover fits over both our bikes on the hitch rack, but we have to turn it upside down to make it fit..the reason for 4 stars and not 5. When this one wears out, we will buy another.