If your National Products/Banthrico promo model has damaged or missing HUBS here is a solution. A RARE SET (4) of New Old Stock 1950 to 1956 1/25 scale Banthrico and Late 1949 1/25 scale National Products replacement HUBS. These are of the correct width and diameter and fit snugly into the stock or replacement tires. VERY,VERY difficult to find.There are only a few sets remaining in Inventory. Don't miss out! Please ask questions before buying as all items are sold as-is,not returnable. Thanks for buying!