Okay one of the front that shows that plastic bumper trim that I opted to paint. I sanded 120 then 220 primed with rusto red/brown then I did a test with rusto flat black in the little tin with a foam brush but that did not work to good so I rattle canned with rusto flat black. I will note that the very top peice that looks like quaerter roun was only sanded with 220 and 400 before painting as it was a different type of plastic.