This Herpa HO Scale Western Star 4900 Tractor 2-Pack includes two fully assembled painted, but unlettered semi tractors. They're perfect for use on any modern-era layout. The models feature detailed, injection-molded bodies, window glazing, chromed parts where appropriate and realistic tires and hubs. Simply use them as-is or add your own lettering (available separately). Western Star 4900 Tractors are part of the large selection of Herpa HO Scale truck models.