I'm going to shoot my bumpers soon since I can't get under my truck just yet (health issues) to fiddle with the mechanics. I'm planning to do Por 15, then white paint, then cover the step areas and the back of the bumper where rocks and gravel hit with bedliner material.
Is that the proper order? Por 15, paint, bedliner? Or should I put another primer like slick sand before the paint?
This will be my first time practicing with a paint gun