Why TCW Runs Peterbilt 579 Trucks with PACCAR MX-13 Engines | Customer Story

Hear directly from TCW about why they trust the Peterbilt 579 with the PACCAR MX-13 engine to keep their fleet running strong. In this customer testimonial, TCW shares their real-world experience with the Model 579 — from fuel efficiency and uptime to driver satisfaction and overall reliability.

In this video, you'll learn:

- Why TCW chose the Peterbilt 579 for their fleet
- How the PACCAR MX-13 engine delivers performance and efficiency on the road
- What makes Peterbilt trucks a smart investment for fleets focused on low cost of ownership
- How uptime and durability factor into TCW's day-to-day operations

Whether you're a fleet owner researching your next truck, a driver exploring what's on the market, or simply want to hear what real customers have to say, this video gives you an honest look at the Peterbilt 579 in action.

About Peterbilt:

Peterbilt Motors Company is recognized as the "Class" of the industry. With a complete lineup of diesel, natural gas and electric vehicles, Peterbilt has earned a global reputation for superior engineering, quality and craftsmanship. Peterbilt is Driving Uptime Every Day through innovative aftermarket services and advanced technology solutions delivered through its 430+ dealer locations in North America. Visit https://www.peterbilt.com/ for more information. Peterbilt is a PACCAR Company, traded publicly on the NASDAQ as PCAR.

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