Usually, the average life span of the brake pads is between 30,000-60,000 miles. Some high-performance brake pads last for 50,000 miles and need replacement after that. The actual durability and life of brake pads depend on many factors like material, brand, usage, heavy towing, pressure applied, heat conditions, etc. But on average, experts advise replacing the brake pads after every 50,000 miles for a safe and smooth drive.