You can find the right pressure for a Ford vehicle by looking at a site such as FirestoneCompleteAutoCare.com. By entering in the year of the vehicle as well as the make and model, the site informs the user of the proper pressure.
In addition to using the Firestone website, you can also find the correct tire pressure for a Ford vehicle by looking in the vehicle's user manual. If the user manual is not available, in most cases, the correct tire pressure is found on the vehicle. Some places to look for the correct tire pressure include the inside of the driver's side door, the glove compartment and the fuel door.