the brake pads and shoes are carefully inspected and assessed to ensure that they are in good condition and not worn too thin. This includes checking the pads and shoes for wear, cracks, and other damage.
it helps to ensure that your brakes are functioning properly and that they will be able to stop your vehicle safely. This can help to prevent accidents and keep you and your passengers safe while driving. It can also help to prevent costly repairs caused by worn out brake parts.