a lot of people will want to wrap it anyway to look cooler on those Costco runs.
Have you ever dealt with molding colored panels? Imperfect panel every time. No 2 will match. that is why they use gray or black, and yes color is added, because your eye can;t see the slight swirls in it. Plus if other color plastic sits in the barrel of the press to long it starts to burn, now you have little brown and black flecks in your red panel.
Honda Elements with the gray panels looked awful after a few years. Remember the Chevy Avalanche bed rails?
If the plastic is PVC-based, it’s always a bad idea.
The plastic used for parts that is to be painted is much different than what is used for molded in color. The plant I retired from made the exact same part in black and for paint. The painted parts were a different polymer and had to be handled with cotton gloves from the conveyor belt to the packaging. They were painted is a 100% dust free down draft booth then cured in an oven. The polymer manufacturer made a slight change to the compound and we got small fish eyes in the paint. No amount of primer or paint covered it. They had to go back to the old formula. Remember you aren't going to sand out blemishes.
