[DWBOX2000]

When removing the front right wheel liner, there is a black plastic push rivot that goes through a hole in the liner and then into the body of the car. Visually located right behind the strut/spring. Where the push rivet goes into the body, there is a a hole in the sheet metal about an inch in diameter. Something was in that hole that the push river went into.
Anyhow know the part?
I tried various diagrams but must be picking the wrong ones.
Thanks.