Premium WARN Manual Hubs To ensure consistent engagement, WARN Premium Hubs are equipped with a robust internal wave spring and substantial dial detents. Understanding the rigorous conditions under which our Premium Hubs will be utilized, we construct them with durability in mind. We stand behind our craftsmanship with a lifetime limited warranty, underscoring our confidence in these products. At Texas Truckworks, we demand excellence. For adventures that demand reliability, WARN Manual Hubs are the definitive choice.