I've got a question for car people... My girlfriend drives a 2005 Chevy Aveo. The tires are way worn out and will be replaced soon, like, this week. Should I get her to buy "passenger" tires, or "performance" tires? There are some that are similarly priced (73-75) and similar mileage (70k-65k) warranty. It's not a sporty car, but she does have a lead foot.