You may have to clarify your definition of 'special order', since it normally applies to items not on the normal menu?

T99 special order tires, 9999 special order interior, 999 special order paint, etc.

Dealerships often ordered cars via the normal menu for 'lot stock' though.

Mr. Norm's as an example ordered 100's of 1970 Challenger T/As & some were still being sold as late as the summer of 1971.