Trucks Wheels Couplers-HO Scale-Ready to Mount for Model Trains - Set of 6

This is a set of six HO scale truck assemblies for model trains. Each "truck" is a complete sub-assembly that includes a plastic frame, wheels, and couplers. The set is designed to be "ready to mount," meaning the components are pre-assembled and can be easily attached to the underside of an HO scale freight or passenger car to allow it to roll freely on the track.