Federal 45M SZM year 1946 blue white - Ixo Models / 1:43 / @ixo.modelcars / TR205.22 The Federal 45M SZM, introduced in 1946, was a heavy-duty tractor unit produced by the Federal Motor Truck Company during the post-war industrial boom. Built with robust engineering and a focus on durability, the 45M SZM was designed to handle demanding transport tasks, often serving in commercial freight and industrial applications. Its rugged chassis, large fenders, and commanding front grille reflected the pr