Registered: January 2010
Location: Hyde Park NY
details of the area under the back seat of of my original unrestored Mustang with 11,800 miles. I did not find anything left over from the factory build. I raised up a small portion of the carpet under the front passenger side between the seat and the firewall and found the paper backing from the tire info sticker that was attached in the glove box. The paper backing had the letters MUSTANG on the backside indicating to me that the stickers were specific to the car model.