An interesting side note to the tire pressure question, when my dealer pulled up the TSB's for information on the paint rubbing problem, there was one other tech message. Under the heading of Pre-Delivery Tips, it says, "The tires on the T-Bird are inflated to 40 psi for shipping purposes. The tire pressure must be set to the correct pressure at time of delivery. The correct tire pressure is 30 psi on the front and rear tires. It is critical that the tire pressures be set correctly at pre-delivery to ensure optimum vehicle ride, handling and braking". So there you have it ... 30 psi is where they should be.