Pay attention to the orientation of the grease zerks when you install them.
Make sure they are pointing in a direction that's easily accessable for greasing.
Mine weren't red when I got them, just raw steel, (no shiny stuff) I painted them to resist corrosion...& the fact that I like a little red paint here & there.
You might want to try Bulldog adhesion promoter (wal-mart) on the shiny bits.
Whatever you use, be prepared to hit it with touch up paint after the alignment guy gets done chowdering up your fresh paint job...![]()