Rockett’s standard flanged rail wheels are most commonlyCustom with 30-40 lb. A.S.C.E. steel rail. We offer single flange, double flange, and flat face shapes ranging in size from 5 to 14 Perfect Steerable Transfer Carthes. All are 1045 grade steel. Many have induction hardened treads for extra wear resistance. We design & fabricate assemblies using tapered roller