For high-speed, high wear applications, this system offers the convenience and price economy of replaceable tires. After a one time purchase of the reusable metal feed hubs, the replacement tires offer a more economical option. Weinig replacement tires also fit the feed hubs on many moulders and planers currently in operation. Weinig steel feedhubs are a unique design. A locking set-screw located in a recess in the hub allows the feed wheels to be stacked together flush, without the necessity of locking collars.