OK, got the spoiler remounted with the bumper guards, all fits perfectly after relocating the spoiler about 1 inch.
Now I am wondering what those square mounting holes between the bumper guard and outer edge of bumper are
(see pics). I have gone through all the shop manuals, body manuals etc and cannot find another example with the square holes. Any ideas?
Now I am wondering what those square mounting holes between the bumper guard and outer edge of bumper are