Hey Tim-
Thanks for the reply. Got some caps coming. There weren't any with the truck. On the "Anvil grey" I'm just going off of what was exposed from the sanding on the bumper. The oldest layer looks for all the world like battleship grey--the color of porch paint, to give a visual. The caps and inner grille are lighter from what I've seen here on the site. Right in line with weissgrau--Mercedes color for inside hub caps which translates to Ford tractor light grey. Honest, it doesn't vary even 1/2 shade.
Great resource here guys! Forums like this one make redoing these vehicles so much easier than it was even 15 years ago!
Again, thanks!
Mike