I was under my car today repositioning the trailer hitch cause the muffler was banging it and I noticed the part that holds the license tag lights was bent because some moron hit me at school. It seems to vibrate, so surely if I crank the bass it'll vibrate outside. There are 3 "pop rivets" that seem to hold this piece in place. The center one popped off because of the pressure. I didnt claim it on insurance because my deduct is too high. Anybody have any suggestions-especially you all who did bumper conversions?