Well Friday I had a really exciting situation coming back from Helen. Split the front valve stem and lost most of the pressure. Steered well in a straight line, but wouldn't really corner. From where I broke the valve stem to the home was about 5 miles. Got it home and after fighting to get the front axle out, finally got it back to the dealer to change out the stem and put in the steel one I had asked for. No damage to the tire, so it was a good situation. Much better than the rear that blew out the week before.