Installed mine yesterday. Very easy. Was a bit stressed out cutting all the tabs off the OEM cover and drilling holes but it works perfect and looks trick.
I also used the "stick putty on the back side of the cover and press it against the hitch cover with screws in" to align the holes trick, instead of the supplied template.
Took an extra 5 seconds and was assured it was aligned properly.
I'd post a photo but it looks just like everyone else's sooo.
High end purchase for a hitch cover but come awn man, it's a Tesla, ya just gotta.
Excellent craftmanship on it as well.