Hello All,

Bought a factory plate from the dealer. The installation kit came with visual instructions. Required drilling a 25/16 bit 10mm hole in the resin bumper.

I made the hole but can't understand what holds the rubber grommets in the hole. I mean it does not seem to be the expanding type of grommet. The other thing is that the grommet does not fit in all the way. Perhaps I did not drill deep enough.

Any guidance will be greatly appreciated!