I want to paint my faded back plastic bumpers with krylon fusion plastic paint.I have had great results with this paint.I have always used tire shine and other plastic protectents on my bumpers.So what do I use to remove this off the bumpers surface so paint will stick?

thanks,
Tim

Rubbing alcohol. Then soap and water. Then let it air dry somewhere clean.

Are you talking about the base model greys? If your going to try and paint those, dont bother. Its a pain and it looks awful when its done.

If its body color bumpers, forget I mentioned anything,