Have a quick question. I have Michelin Premier A/S tires on the Sebring Convertible currently. They have 35K on them, one keeps losing air and another one when placed on the front causes a wicked pull, shop thinks maybe a bad belt? The tire shop has a set of Bridgestone DriveGuard run flat tires in my size they are willing to let go for $380 out the door. Seems like a good deal but the DOT date is 1714....they are just at 4 years old but brand new. For a car that only gets driven 5K/year now, is it wise getting tires that are already 4 years old? Am I better off just putting the leaky tire and bad tire on the back of the car and just run it? This car has 141K on it....its something that could go another 100K or call it quits tomorrow. Ive done all the maintenance on it, just finished new struts/control arms. As of today it runs/shifts/drives excellent and the condition is close to perfect with no rust....not bad for a 13 year old IL car.