In the world of long-haul logistics and freight delivery, the right truck can make or break a business. That’s why many transportation companies invest heavily in premium equipment—and few brands carry the reputation that Peterbilt does. Known for durability, comfort, and cutting-edge technology, Peterbilt trucks have become a go-to choice for several major players in the trucking industry. In this article, we’ll highlight trucking companies with Peterbilt fleets, explore the reasons behind their brand loyalty, and explain how Peterbilt trucks give them a competitive edge.

Whether you’re a driver looking for a new company, a fleet manager planning upgrades, or just a trucking enthusiast, this in-depth look at trucking companies with Peterbilt fleets will give you insight into why Peterbilt remains one of the most trusted names in trucking.
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Why Peterbilt Trucks Are a Preferred Choice
Before diving into specific companies, it’s worth understanding why Peterbilt trucks are held in such high regard in the industry. These trucks, manufactured by PACCAR, are known for:
- Heavy-duty reliability
- Superior fuel efficiency
- Advanced driver-assist technologies
- Premium interiors and driver comfort
- Exceptional resale value
From the sleek Peterbilt 579 model to the rugged 389, Peterbilt trucks offer options tailored for every type of freight operation, from cross-country hauls to regional deliveries.
Top Trucking Companies With Peterbilt Fleets
Several notable trucking companies across the United States have made significant investments in Peterbilt fleets, citing performance, maintenance efficiency, and driver preference as key motivators. Below is a list of top trucking companies with Peterbilt fleets and what sets them apart.
1. Prime Inc.
Headquarters: Springfield, Missouri
Fleet Size: Over 6,000 trucks
Peterbilt Models Used: Peterbilt 579
Prime Inc. is one of the largest refrigerated, flatbed, and tanker carriers in North America. Known for its strong commitment to driver training and safety, Prime incorporates Peterbilt 579 trucks into its fleet due to their comfort and fuel-saving aerodynamics. Drivers often praise the spacious sleeper cabs and the overall reliability of Peterbilt vehicles.
2. Melton Truck Lines
Headquarters: Tulsa, Oklahoma
Fleet Size: Over 1,300 trucks
Peterbilt Models Used: Peterbilt 579 and 389
Melton Truck Lines is a well-respected name in flatbed trucking and places a heavy emphasis on driver satisfaction. Most of their fleet consists of newer-model Peterbilts, featuring modern amenities such as APU units, driver-friendly dashboards, and automatic transmissions. The company regularly ranks highly in driver reviews due to its investment in premium equipment.
3. Western Flyer Express (WFX)
Headquarters: Oklahoma City, Oklahoma
Fleet Size: 1,000+ trucks
Peterbilt Models Used: Peterbilt 579
WFX continues to grow its footprint in the regional and long-haul freight markets. Their Peterbilt trucks come equipped with the latest telematics and collision mitigation systems. They focus on maintaining a modern fleet to reduce downtime and enhance safety standards across all routes.
4. Shaffer Trucking (Crete Carrier Subsidiary)
Headquarters: Lincoln, Nebraska
Fleet Size: 1,700+ trucks
Peterbilt Models Used: Peterbilt 579
As the refrigerated carrier under the Crete Carrier umbrella, Shaffer Trucking combines high safety ratings with reliable performance. Their use of Peterbilt trucks helps minimize maintenance costs while offering drivers a comfortable work environment.
5. PGT Trucking
Headquarters: Aliquippa, Pennsylvania
Fleet Size: 1,000+ trucks
Peterbilt Models Used: Peterbilt 389, 579
PGT Trucking focuses on flatbed freight and invests heavily in keeping its equipment top-tier. Their Peterbilt 389 models are often seen hauling steel, machinery, and construction materials. These models provide the power and torque necessary for demanding hauls while maintaining aesthetic appeal—a point of pride for many drivers.
Benefits of Driving for Trucking Companies With Peterbilt Fleets
If you’re a truck driver evaluating job opportunities, working for companies with Peterbilt fleets can offer some key advantages:
1. Driver Comfort
Peterbilt cabs are engineered with driver ergonomics in mind. From adjustable air-ride seats to intuitive control layouts and climate-controlled interiors, these trucks reduce fatigue on long hauls.
2. Fuel Efficiency
Many companies invest in Peterbilt 579 models because of their fuel-efficient PACCAR MX-13 engines and aerodynamic design. Fuel savings are especially important in fleet operations where every mile matters.
3. Advanced Technology
Features such as collision mitigation, lane departure warning, adaptive cruise control, and digital dash displays make driving a Peterbilt safer and more efficient.
4. Reliability
Peterbilt trucks are known for their longevity and performance, meaning less downtime for drivers and more time earning on the road.
5. Strong Resale and Lease Programs
Peterbilt’s reputation allows trucking companies to benefit from higher resale values, making it more financially sound to rotate their fleet regularly—ensuring drivers get newer models more frequently.
Types of Trucking Services That Use Peterbilt Fleets
Trucking companies with Peterbilt fleets serve diverse sectors, including:
- Refrigerated Freight: Ideal for temperature-sensitive goods.
- Flatbed Hauling: For oversized or industrial cargo.
- Dry Van Logistics: General freight, e-commerce, and retail.
- Tanker Transport: Liquid goods including chemicals and fuel.
- Heavy Haul/Overdimensional: Using high-horsepower Peterbilt trucks like the 389.
Peterbilt’s lineup is flexible enough to serve a wide range of hauling needs, making it a valuable asset across different segments of the transportation industry.
Maintaining a Fleet of Peterbilt Trucks
Trucking companies don’t just choose Peterbilt for the initial performance—they also value the ease of fleet maintenance and support. With over 350 dealer locations across the U.S. and Canada, getting parts and service is rarely an issue.
Maintenance Features That Appeal to Fleet Managers:
- Easy-to-service engine compartments
- Predictive maintenance systems
- Integrated telematics for diagnostics
- Extended service intervals on key components
Companies can track maintenance needs in real-time, reducing unexpected breakdowns and optimizing uptime.
Why Peterbilt Trucks Attract and Retain Drivers
Driver turnover is a major concern in the trucking industry, often exceeding 90% at some carriers. One way companies improve retention is by offering better trucks—and Peterbilt consistently tops driver preference polls.
Key driver-attracting features include:
- Inverter packages for on-the-road comforts
- Spacious and well-lit sleeper cabs
- Quiet cabin acoustics
- Adjustable steering columns
- Factory-installed APUs (Auxiliary Power Units)
By investing in Peterbilt trucks, these companies show drivers that their comfort and safety are a priority, which in turn leads to better morale and longer retention.
Future Trends Among Trucking Companies With Peterbilt Fleets
Looking ahead, many of the trucking companies with Peterbilt fleets are exploring electric and alternative fuel models. Peterbilt has launched the Model 579EV, an all-electric version of their flagship aerodynamic truck.
Companies are beginning to pilot electric Peterbilt vehicles for short-haul urban deliveries, terminal operations, and regional hauls, aligning with industry sustainability goals.
Conclusion
When it comes to building a fleet that offers both performance and prestige, Peterbilt continues to lead the way. The trucking companies with Peterbilt fleets featured in this article understand the value of investing in high-quality, driver-friendly equipment. From fuel efficiency to comfort, from reliability to resale, Peterbilt trucks deliver on every front.
Whether you’re a driver looking for your next company or a fleet manager seeking long-term value, choosing a carrier that operates a Peterbilt fleet is a smart, forward-thinking move. These companies not only invest in trucks—they invest in the people who drive them.
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