I was actually looking for the tube/reciever cover for my Roadmaster base plate which is on the car that I tow behind my motorhome. It is a 1 1/2" square reciever. I did not see one listed so I e-mailed HitchSource. Within 20 min. Jason replyed and after a few e-mails providing the particulars my order was complete. All within a few hours. No waiting 24 hrs. or more for a response. HitchSource is the place, Jason is the man. By the way, $30 cheaper than what Camping world wanted for the exact same produce.