Mine, unfortunately, was affixed by the BAR tech to driver's side firewall, he said so that
oil and other residue doesn't get on it. Yeah right. It is a heat transfer process that prints the pertinent info on the sticker, and the others are correct about trying to remove it...even with a blow dryer like a vinyl sticker.
Rodney, go for the driver's door pillar at the hinge side. That's where my CHP VIN is and there's enough meat there to wrap that sticker around. You can't see it really when the door is shut.