I need some help.
I'm fitting my new fogs and they are quite a poor fit which might be due to
a) pattern parts or more likely
b) i'm stupid. There is a lip going around the edge of the big bumper that looks like the fogs should sit on top of, but they won't fit. Here are two pics to show what I mean:


N.B. It looks worse in the pics than it does in real life.
Do I need to mod the lip so that the fog fits
on top of it (which will be v.difficult, maybe impossible

) of just try to get a closer fit???