So parking is tight in my garage. I have a quad in front and I park my cobra behind it. So I park the cobra as close to it as I can but I guess the front bumper was kissing the quads tire. Now there is a stain on my bumper from the tire and I cant get it off with wax or soap. I mean you can even make out the letters that were on the tire (looks impregnated into the bumber) so i dont think it's due to a deformation of the plastic. Do you think this will come out with a DA and an abrasive polish? Any other ideas? Thanks in advance