## Trust the Experts at DSX Multi-Location 1
Peterbilt trucks are commonplace along the major highways of North America. The company was first founded in the 1930s by a pioneering vision to build rugged, reliable heavy-duty trucks. Since then, Peterbilt has become the top North American heavy-duty truck brand of choice. These trucks are selected for their dependability to transport goods safely and efficiently. Many businesses rely on these high-quality American commercial trucks for their configurations that can match all different types of needs. Peterbilt is committed to fuel efficiency, connectivity, safety, quality, and uptime. Each Peterbilt truck model is efficient yet super powerful. Whether you are looking for a truck for regional or long-hauling purposes, a flatbed, emergency services, construction, or for any other on-highway and vocational applications, Peterbilt has you covered.
## Peterbilt Models Today
Peterbilt has several models that can be configured to whatever your needs are. These trucks are great for anyone looking for a powerful truck to assist them with their work needs. Here is a list of Peterbilt models:
- **Model 579:** A premium long-haul on-highway semi-truck in Class 8, featuring aerodynamic design, up to 505 hp with the PACCAR MX-13 engine, and advanced driver-assist systems for improved fuel economy and safety. Ideal for over-the-road freight hauling.
- **Model 520:** A rugged medium-duty truck built for vocational applications, offering up to 360 hp with the PACCAR PX-7 engine, tight turning radius, and high ground clearance. Commonly used for refuse, utility, and delivery services.
- **Model 348:** A severe-duty workhorse designed for construction, dump, and regional haul tasks. Equipped with up to 455 hp via the PACCAR MX-13 engine, configurable axles, and reinforced frames to handle tough job site conditions.