Mack® Keystone® Makes World Debut
LAS VEGAS, NV (March 2, 2026) – Mack Trucks today unveiled the all-new Mack® Keystone® at the Las Vegas Motor Speedway, ahead of ConExpo-Con/Agg 2026, March 3–7 at the Las Vegas Convention Center. A purpose-built Class 8 vocational tractor designed to thrive in the most demanding on- and off-road environments, the Mack Keystone combines terrain versatility with the latest advancements in driver comfort, safety technology and Mack’s legendary durability. In addition to North American markets, the Keystone will be available in select international markets, marking the first time Mack has offered this class of vocational tractor in Latin America.
“The Mack Keystone represents our commitment to providing customers in agriculture, construction and vocational markets with a truck that’s as capable on rough terrain as it is on the highway,” said Stephen Roy, president of Mack Trucks. “Named after the Keystone State of Pennsylvania, where all Mack Class 8 models for North America and export are assembled at Lehigh Valley Operations in Macungie, the Keystone continues Mack’s tradition of building rugged, reliable trucks that work as hard as the people who drive them.”
The Keystone builds on the strong legacy of the Mack Pinnacle™, which has earned a reputation for durability and high customer satisfaction over its 20+ years in Mack’s product lineup. The Keystone delivers all the same advanced technology and safety as the Mack Pioneer™ and all-new Mack Anthem®—along with the new Mack Granite®, also unveiled at ConExpo-Con/Agg 2026. This unified platform enables the Keystone model to offer identical comfort features, safety systems and performance technologies while maintaining the heavy-duty characteristics essential for vocational tractor applications.
“Our customers told us they wanted a truck that could handle the toughest jobs and job sites without compromising driver comfort or modern technology,” said Jonathan Randall, president of Mack Trucks North America.
“The Keystone delivers exactly that: terrain versatility to navigate challenging road conditions, combined with the best ride quality in the business.”
Read full article on macktrucks.com
View the all-new Mack Keystone here
Mack Trucks Introduces the All-New Mack® Granite®
LAS VEGAS, NV (March 2, 2026) – Mack Trucks today unveiled the all-new reimagined and redesigned Mack® Granite® at the Las Vegas Motor Speedway, ahead of ConExpo-Con/Agg 2026, March 3-7 at the Las Vegas Convention Center. The all-new Granite significantly advances Mack’s vocational truck lineup, delivering an all-new cab, cutting-edge safety technologies, enhanced driver comfort and industry-first features designed to set a new standard in the vocational segment.
“The all-new Mack Granite embodies everything Mack stands for: legendary durability, uncompromising performance and a commitment to our customers who depend on these trucks to get the toughest jobs done,” said Stephen Roy, president, Mack Trucks. “We’ve completely reimagined the Granite from the ground up, bringing the same level of innovation we delivered with our Pioneer and Anthem models to the vocational market.”
Configurations and Availability
The all-new Mack Granite will be available in day cab and 44-inch sleeper configurations in both axle-forward and axle-back positions, with multiple front and rear axle ratings to handle specific customer requirements. The truck is offered with graphite and bright trim packages, with features including LED headlights, three-piece bumper options and available sun visor. An optional hatch provides fluid access for snowplow applications.
The new Granite will be available for order in the latter half of 2026. Production of the all-new Mack Granite will begin in January 2027, at Mack’s Lehigh Valley Operations facility in Macungie, Pennsylvania, where all Class 8 Mack vehicles for North America and export are assembled.
Read full article on macktrucks.com
View the all-new Mack Granite here