1/16 International Harvester 660 Industrial Tractor. Showcase the working side of International Harvester with this 1/16 IH 660 Industrial Tractor. Its substantial six-cylinder-era profile and industrial designation set it apart from standard row-crop releases. This ERTL diecast collectible fits naturally into vintage construction, municipal maintenance or heavy farm-equipment displays and appeals to collectors of uncommon IH configurations. 1/16 scale International Harvester 660 tractor. Distinctive heavy-duty IH 660 proportions. Classic International hood and grille design. Detailed open operator station. Realistic wheel and tire arrangement. Excellent fit for industrial and farm heritage collections. The International Harvester 660 was produced around the turn of the 1960s as a large six-cylinder tractor developed from IH’s earlier heavy-duty lines. Industrial configurations emphasized utility on jobsites and around equipment yards, illustrating how agricultural tractor platforms could serve work beyond traditional crop fields.