A 30 inch tire makes approximately 695 rotations per mile! For 10,000 miles, that means that your wheel has made nearly 7,000,000 rotations. As your car’s mileage increases, the wheel bearings required to allow your wheel to turn can begin to wear out. When this occurs, you may notice grinding or squeaking coming from your vehicle. As part of our services, LMP Auto Service can check your bearings and replace them if worn.