I received my cargo carrier today. I ordered the 52018 and I just put it together and put it on my 1996 Land Rover Discovery. I must say, the fit and finish is AWESOME! I slid it into the trailer hitch receiver and then stood on the center beam and the carrier acted as if I weren't there. I can now take my family of five to Florida in our new Land Rover and carry all of our luggage and SCUBA gear. Thanks for the great product at a great price and with great service.