Ruskin

I bought the car in December and knew it had some paint damage over the drivers side rear tire. I was hoping it was removable so I went and got a Clay Bar kit(mothers) and went to work. I could feel the clay moving over the marks, but nothing seemed to come off. The only reason i thought this was overspray to begin with is that the EXACT same paint is on the inside of the back hatch glass. Is it actually overspray and its been on the car so damn long its going to take something more then a clay bar? or is it paint thats been removed, and a coincedince that the same colour is on the inside of my hatch?

and because its worth a thousand words:


Thanks,
Matt