1、Applicable Model: The brake drum is for 7000lbs trailer axles. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return. 2、Premium Material: Crafted with high strength metal materials, this hub brake drum provides enhanced durability and longevity, resistant to rust and wear, ensuring long lasting use. 3、Large Brake Area: The Large braking area of this brake hub drum assembly offers an outstanding braking performance, enhancing the overall driving experience. 4、Enhanced Performance: The brake drum assembly is strong and high performing, providing a reliable and efficient performance improving the overall safety and control of your trailer. 5、Easy to Install: The trailer hub brake drum has a simple installation, convenient and time saving, don't need too much tools or complicated steps.