I finally got around to painting the rear bumper wings. (I'll be painting the lower center piece when the OEM trailer hitch arrives next week.)
I used Rustoleum Textured Paint For Plastic (#223717). Roughed up the plastic with ultra-fine sandpaper. One coat of self-etching primer and two coats of paint.
The texture came out perfect resulting in a combination of the existing factory black plastic and the texture of my front Warn bumper.
