The Largest Heavy Duty Truck Manufacturers – Behind the Wheels of Global Trade

Heavy-duty trucks play a crucial role in the world of transportation and logistics. Sturdy, heavy-duty trucks are capable of doing the job of hundreds of men with utmost ease and professionalism, ensuring the timely completion of different projects.

For decades, these heavy-duty trucks have been manufactured by some major companies. These companies, driven by innovation and a pledge to greatness, have become synonymous with reliability and productivity.

In this article, we will take a glance at some of the largest and most powerful heavy-duty truck manufacturers.

Top 5 Largest Heavy-duty Trucks

Below, we’ll discuss the top 5 heavy-duty truck manufacturing companies with their truck models, features, and key values.



Navistar, a major American truck manufacturer, has a rich history going back to 1902. The company has established itself as a market leader in the commercial trucking industry thanks to its cutting-edge engineering and unwavering commitment to environmental responsibility.

The International brand that Navistar uses sets it apart from the competition. This brand is known for being environmentally friendly and highlighting high-level security features.

Separating it is Navistar’s obligation to manageability, which is apparent in their futuristic electric and mixture models. There are a few famous models from their D-series, such as the heavy-duty truck model D-15.

Besides, Navistar introduced a new model as the best-selling heavy-duty truck, the 7000 / WorkStar. It was presented in 2001 as the 7000 Series and renamed WorkStar in 2010. The WorkStar was supplanted by the HV in 2016.

The WorkStar is specially fabricated and has various designs. The 7400-7600 are accessible with 6×4 and 6×6 couples, while the 7600 has a surprising 8×6 design.

Most models have either forward or interfered with front axles. So, if you want to buy any of these Navistar heavy-duty trucks, click on


Freightliner, a Daimler Trucks North America

Freightliner, a Daimler Trucks North America auxiliary established in 1942 by Leland James, occupies a critical portion of the rock-solid trucking market.

Esteemed for its best-in-class development and focus on eco-cordiality, Freightliner has transformed into a go-to decision for logistics companies.

Freightliner’s incomparability is set apart by its Cascadia model, incorporating streamlined features and availability for ideal productivity.

Its long-haul trucks, like Cascadia, also have advanced safety features like adaptive cruise control and collision mitigation for high-mileage operations. Besides, each Freightliner truck model is outfitted with cutting-edge innovation for enhanced proficiency, efficiency, and security.

For instance, the 2016 Freightliner Cascadia is a long-stretch truck intended for high-mileage tasks. It is equipped with a Detroit DD15 engine for carrying high load capacity.

Freightliner’s emphasis on self-sustaining driving features raises security and positions their trucks at the competitive edge of industry advancement.

Telematics technology enhances fleet management by providing continuous data for improved autonomous navigation. Thus, it ensures a more efficient and streamlined operation of the trucks.

Daimler Truck AG

Daimler Truck AG 

Established in 2019, Daimler Truck AG is a subsidiary of the Mercedes-Benz Group AG. Since then, Daimler Truck AG has launched over 30 manufacturing units worldwide with 100,000 people employed.

Daimler Truck AG has quickly secured its position as one of the premier heavy-duty truck manufacturers.

With a sweeping portfolio incorporating brands like Freightliner, Western Star, and BharatBenz, the manufacturer takes special care of different market fragments of the trucking industry.

Daimler Truck AG’s obligation to elective fuel advances, for example, hydrogen energy components, separates their trucks in terms of ecological supportability.

The brand’s emphasis on associations with other companies for innovative work further positions their uncompromising trucks as industry pioneers.

With a worldwide presence and an emphasis on state-of-the-art innovations, Daimler Truck AG’s contributions typify proficiency, development, and ecological obligation.

According to a 2018 report, the NAFTA countries are its largest sales market, followed by Asia, Europe, and South America. This Mercedes-Benz subsidiary provides high-quality, robust, heavy-duty trucks at affordable costs and with enhanced customer support.

Whether driving for long stretches or hauling construction materials on building sites, Daimler AG’s heavy-duty trucks are ready to undertake any challenges.

Paccar Inc.

Paccar Inc.

Paccar Inc., a major American manufacturer, succeeds in the production of substantial trucks under the Peterbilt and Kenworth brands. Paccar furnishes clients with different choices customized to address explicit issues through these brands.

The manufacturer’s commitment to excellent craftsmanship and customer satisfaction adds to the well-deserved hype of their trucks. Paccar’s emphasis on cutting-edge innovation permits logistics companies to advance their armadas as per individual necessities.

With an emphasis on quality and adaptability, Paccar’s heavy-duty trucks offer a dependable and flexible answer to the dynamic requests of the shipping industry. PACCAR is currently producing the most far-reaching new truck range.

Their newly launched trucks, like the DAF XG+, XG, XF, and XD, were named the International Truck of The Year. These trucks were lauded for improving the truck driving experience with their innovative aerodynamic technology and streamlined designs.

Mack Trucks

Mack Trucks 

Mack’s commitment to environmental sustainability is demonstrated by their Anthem model, which is well-known for its aerodynamic features. Their commitment to fuel conservation and sustainability is further exemplified by their use of renewable diesel.

Heavy-duty truck drivers consider Mack’s trucks an industry gold standard because of their reliable performance, functional design, and adaptability to different situations.

As a result of the manufacturer’s comprehensive support and service programs, which cater to the particular requirements of businesses that rely on durable and long-lasting transportation options, their heavy-duty trucks are even more dependable.

The Mack R series is a line of Class 8 substantial trucks. It supplanted the extremely fruitful Mack B series models. The R series was presented in a huge swath of models and subordinate models, with a creation run spreading over 40 years.

However, the RD model was stopped in 2004, and the RB and Mack D series DM models were suspended in 2005.

Taking everything into account, Navistar, Freightliner, Daimler Truck AG, Paccar Inc., and Mack Trucks represent the zenith of uncompromising heavy-duty trucks. Each organization’s novel ascribes, advancement, and obligation to supportability altogether characterize their initiative.

These giants continue to be essential to the smooth movement of goods and shape the trajectory of the industry as they navigate the shifting landscape of global transportation.

Stefan Mihajlovic

Written by Stefan Mihajlovic

I'm Stefan Mihajlović, a copywriter and content writer with a passion for crafting engaging and informative content across diverse platforms. For the past two years, I've been a key contributor to the content creation team at Car Proper. When I'm not writing, I'm an enthusiastic video gamer and automotive enthusiast, drawing inspiration and creativity from these hobbies.

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