I had a piece of a wheel weight pucture a rear tire last summer. I was on my way from Atlantic City to Rochester NY. I stopped at the Chrysler dealer in Cortland NY. I was in and out in 30 minutes ($20.00). They plugged the puncture and checked the balance. Since then I have had no problems. It has not leaked and I have had it up to 100mph with no wheel shake. Find another Chrysler dealer.