This was easy to assemble and fits both hitches of our cars, which are different sizes. Unfortunately, it does not hold our kids bike b/c the bike can not fit over the screw of the bike rake. Other bikes with a wide middle bar don't fit either. It works perfectly for adult bikes.
As an actively involved mom of three boys who enjoy getting out and going places, we needed a four-bike bike rack. I drive a F-350. This hitch rack fills our needs perfectly. The hitch rack is solidly built, easy to put on the truck, easy to load with the bikes, and the bikes are firmly secured and don't bounce around.
Bought as a birthday present for my son, who has two teenage daughters. He had borrowed my rack (a Reese) and really enjoyed a biking weekend with his wife. He mentioned that he wanted to find one, and I found this online just before his b'day. He has installed it, was tickled with the ease of assembly and installation, and is preparing for a family bike weekend- says he would recommend it to anyone who has a good hitch and enjoys family biking.
This is a solid, durable piece of equipment, however, the ease of use would get a 1 out of 5 if there was a category for it. You have to screw the rack into the the trailer hitch if you dont want it to move around, and if you have doors that open on the back of an SUV this becomes a pain to get things in and out.
I bought this last year for a family of four. This is a great bike rack, very durable and well made however, beware that you cannot fit mountain bikes in it. We have two sons and their bikes do not fit. I will have to sell it and purchase a different one which is a shame as otherwise it is exactly what I wanted.