380-567 - Natl B-1 33" Rib Bk Truck - HO Scale
National Type B-1 50-Ton Self-Centering HGC Trucks -- Code 110 (.110") 33" Ribbed-Back RP-25 Wheels 1 Pair
National Type B-1 50-Ton Self-Centering HGC Trucks -- Code 110 (.110") 33" Ribbed-Back RP-25 Wheels 1 Pair