I have one but different one. It is for my SE model. I used have it on my summer car for put bike rack on it. When I got new GT/P rear bumper. I have to remove them out because it was block that way.
but at least I do have other SE model. I will install them someday later. I love to riding moutain bike to wood park. I don't like cheap crappy bike rack that hook on the trunk. That's easy scratch the paint. Forget that so bike rack hitch is good to go for me.
Oh the install job is not that bad. All you have to drill 2 hole under metal bracket and remove 2 rubber thing holes where spare tire is sitting for bolt on. Very easy. It took me like 30 minutes.