Staying on course The role of the audit committee in corporate. governance is more important than ever. As an. audit committee member, your ongoing journey. will be filled with many stops along the way. The U.S. Congress, Securities and Exchange Commission (SEC), New York Stock Exchange (NYSE), NASDAQ and Public Company.
Quick Answer. A tire with a treadwear rating of 320 should last for approximately 40,000 miles. This is a lower-middle level treadwear rating. Tires with a high-end rating of over 500 should deliver approximately 80,000 miles. Keep Learning.
Typically, each manufacturer will list how long its tires last on the labels. Carefully pay attention to these labels as it may be that a few extra US Dollars per tire will get you an additional 15,000 or 20,000 miles (24,000 or 32,000 km). Typically, tires last anywhere between 25,000 and 50,000 miles (40,000 to 80,000 km).