Class 8 trucks are the largest and heaviest commercial vehicles commonly operated on public roads in the United States.
These trucks are designed for:
- Heavy freight hauling
- Long-distance transportation
- Construction work
- Vocational applications
- High-weight commercial operations
When most people think of a semi-truck, tractor-trailer, or 18-wheeler, they are usually thinking about a Class 8 truck.
These vehicles are the backbone of freight transportation across North America and play a major role in industries like:
- Heavy equipment transportation
- Trucking
- Agriculture
- Construction
- Waste management
- Oil and gas






