Kenworth Announces Plan to Discontinue Three Famous Truck Models

Kenworth to Retire Iconic W900, T800, and C500 Models by 2026

End of an Era: Legacy Truck Models to Be Phased Out

Kenworth has announced that it will stop making three of its most well-known trucks. The W900, T800W, and C500 models will no longer be produced after 2026. The company said this decision is due to changing emissions rules and advances in technology. The supply of certain components is also a factor in the move.

Customers will have one last chance to order these trucks before production ends. The company will release more details about the final order period in late 2025.

The Legacy of the W900, T800W, and C500

Kenworth’s decision to retire these trucks marks the end of a major chapter in its history. These models have been industry favorites for decades. They are known for their durability, reliability, and versatility in many different applications.

Kenworth W900: A Classic in Trucking History

The Kenworth W900 first hit the market in 1963. Since then, it has become one of the most recognizable trucks in North America. The truck is famous for its long hood, traditional styling, and customizable features.

Over the years, the W900 evolved through several versions:

• W900A (1960s-1982): Improved cooling for better engine performance.
• W900B (1982-Present): Updated cab and better cooling features.
• W900S: Built with a setback front axle for concrete industry applications.
• W900L (1990-Present): A long-hood version designed for performance and style.

Many truckers see the W900 as more than just a truck. It is a symbol of trucking tradition and pride. This model is a popular sight at truck shows, in movies, and on roads across North America.

Kevin Haygood, Kenworth’s assistant general manager for sales and marketing, highlighted the truck’s impact. He said, “The W900 is truly historic in that it’s helped shape North American trucking culture and tradition as we know it today. While production of these trucks is coming to an end, we look forward to seeing them on our roads and at truck shows for many years to come.”

Kenworth T800W: A Versatile Workhorse

The Kenworth T800 made its debut in 1986. It quickly became a top choice for heavy-haul and off-road jobs. This truck was built for power and durability.

The T800W (wide-hood model) was designed for extreme workloads. It features a wider hood to fit larger engines and increase cooling. The truck has been widely used in industries such as:

• Heavy-haul trucking – Transporting large, oversized loads.
• Oilfield work – Moving heavy equipment in remote areas.
• Logging and forestry – Hauling timber through rugged terrain.
• Construction and mining – Performing tough off-road jobs.

The T800W has long been known for its toughness and dependability in demanding industries.

Kenworth C500: Built for the Toughest Jobs

The Kenworth C500 first rolled off production lines in 1972. This truck was made for the harshest environments. It was designed for heavy-haul and extreme off-road applications.

The C500 is different from the other truck models. Unlike the W900 and T800, this truck was built specifically for jobs that demand maximum durability and power. The C500’s heavy-duty design allows it to handle up to one million pounds in some applications.

Industries that rely on the C500 include:

• Oilfield and energy – Transporting drilling equipment in rough conditions.
• Mining and logging – Operating in remote locations with extreme terrain.
• Heavy-haul transport – Moving massive loads that other trucks cannot handle.
• Military and specialty uses – Supporting defense and industrial operations.

The C500 has been a trusted choice for companies needing a truck that can handle anything.

Kenworth’s Shift to New Models

As these legacy trucks are phased out, Kenworth is focusing on its newer models. The W990 and T880 are set to take over as the company’s flagship trucks. These models include modern technology, improved efficiency, and driver-focused comfort.

Kenworth is also promoting the T880S as a replacement for the T800W. This truck features a newly designed performance hood and supports large engines like the Cummins X15. With up to 605 horsepower and 2,050 lb.-ft. of torque, it can handle heavy-duty applications.

Kenworth has assured customers that these new models maintain the company’s commitment to quality.

What Kenworth Customers Need to Know

Kenworth is encouraging customers to prepare for the transition. Here are some key details:

• Final orders for the W900, T800W, and C500 will be accepted through 2025.
• Customers interested in purchasing these models before they are discontinued should contact a dealer soon.
• Dealers will provide support to customers looking for the best replacement models.

Kenworth has also confirmed that parts and service support will continue for these legacy models. This ensures that current owners can keep their trucks running smoothly.

Kenworth’s Future in Trucking

Kenworth has been a leader in the trucking industry since 1923. As the company moves forward, it is focusing on new advancements, including:

• Next-generation diesel engines – Improving fuel efficiency and emissions compliance.
• Zero-emissions vehicles – Developing battery-electric and hydrogen-powered trucks.
• Connected truck technology – Enhancing fleet management and safety.
• Autonomous driving systems – Researching automation for future transportation needs.

Although the W900, T800W, and C500 will soon be retired, their impact on the industry will last for years. These trucks helped define Kenworth’s legacy of quality, performance, and reliability.

Truckers and fleet owners who want to buy one of these classic models before they are gone should contact their local Kenworth dealer for more details on final orders.