Global Heavy Duty (HD) Truck Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032 has complete details about market of Heavy Duty (HD) Truck industry, Heavy Duty (HD) Truck analysis and current trends. According to our (Global Info Research) latest study, the global Heavy Duty (HD) Truck market size was valued at US$ million in 2025 and is forecast to a readjusted size of US$ million by 2032 with a CAGR of %during review period. Heavy Duty (HD) Truck is the largest trucks allowed on the road, it is mostly used for long-haul purposes. The heavy d.