DO NOT drill any holes in the fender to fix the chrome covers. It will rust as you look at it. Try adhesive pads or similar.


The chrome light cover is just held on with a couple of screws. Take it off and the light will be visible. As above my moneys on sealed beam. Mind you, replacements are only $5.00 or there abouts.....

 

You are right ,I had thought about heavy duty 3m molding tape, I don't want to drill holes.

 

Got the polished SS fender trim on the jag, WOW, it is sharp looking.
Can't beat Black and Chrome or polished SS.
I used 3-m super duty 2 sided tape over the screw holes and silicon over the inside screw holes, should not rust.