The MARATHON 16.5" x 5" Brake Shoe Kit is designed specifically for heavy duty applications, providing reliable performance in trucks and large vehicles. It is constructed with durable materials, offering enhanced longevity and resistance to wear and tear. Equipped with advanced friction technology, it maximizes stopping power and reduces brake fade. Precision-engineered to fit seamlessly with various vehicle systems, this kit includes all necessary components for a comprehensive brake system overhaul.