I'm looking to buy some bridgestone potenza tires that have 1900 miles on them. Only thing there off a 2003 nissan 350z which was bought new. Owner does not drive the car. The car itself has 1900 miles. Would It be safe to buy these tires? I'm also the getting rims. He says he moves car once a week to prevent flat spots. I've seen the tires and they look great