Brake shoes are a crucial part of drum brake systems, consisting of curved metal plates lined with friction material. When the brakes are applied, the brake shoes are pushed outward against the inside surface of the brake drum, creating friction that slows down or stops the vehicle. The friction material on the shoes wears down over time and needs to be replaced periodically to maintain effective braking performance. Brake shoes are known for their durability and are commonly used in the rear brakes of many vehicles. Properly functioning brake shoes ensure smooth and reliable stopping power, while worn or damaged shoes can lead to reduced braking efficiency, noise and potential damage to the brake drum. Regular inspection and timely replacement are essential for safe driving.