DIY / Help Antenna

Instead of painting it, have you guys tried a conditioner. Wax always caused my plastic to dull. What I do is I apply Turtle Wax liquid ice. It is safe on all exterior surfaces and reconditions my plastic and protects it. I use it on the plastic bed rails as well to keep them black and looking new. Just a thought. Plus liquid ice is a great wax if you don't want to go crazy every wash.