As of 2023, the diesel trucks market in the US for trucks weighing more than 1 tonne was valued at approximately $14.2 billion. From 2024 to 2028, the market is forecasted to grow consistently. The year-on-year growth rate from 2024 to 2025 is estimated to be 2.76%, followed by 2.63% from 2025 to 2026. The growth remains steady with a 2.52% increase from 2026 to 2027 and a 2.41% increase from 2027 to 2028. The compound annual growth rate (CAGR) from 2024 to 2028 is estimated at 2.58%, indicating a stable upward trend over the five-year period.

Future trends to watch for include:

Advancements in fuel efficiency and emission standards which may impact diesel truck technology.
The potential increase in electric vehicle (EV) adoption, influencing market dynamics.
Economic factors affecting logistics and transportation industries that drive demand for heavy trucks.