North American Product Classification System (NAPCS) Canada 2017 Version 1.0

• 412 - Medium and heavy trucks, buses, and other motor vehicles
• 41211 - Medium and heavy-duty trucks

412112 - Heavy-duty trucks, and chassis for heavy-duty trucks and buses

This subclass comprises trucks of a gross vehicle weight rating (GVWR) of more than 15 tonnes (33,000 lbs), and heavy-duty trucks and bus chassis.