February 10th 2026
NASCAR, Mack Trucks reach multiyear extension
Mack Trucks and NASCAR® today announced a multiyear extension of their partnership, continuing the designation of Mack as the “Official Hauler of NASCAR.” As part of the expanded agreement, NASCAR has added 11 all-new Mack Pioneer™ 76-inch High-Roof Sleeper models to its fleet, with the trucks making their debut during Speedweeks at Daytona International Speedway, Feb. 11-15, leading up to the 68th annual Daytona 500.
The addition of the Pioneer models marks the latest evolution of NASCAR’s Mack fleet, which began with Pinnacle models in 2016 before transitioning to Anthem models in 2018. Six Mack Anthem® models will remain in service as part of the fleet, continuing to support NASCAR’s operations throughout the racing season.
“For nearly a decade, Mack has proudly served as the Official Hauler of NASCAR, and this partnership extension reinforces our shared commitment to performance, reliability and excellence,” said Jonathan Randall, president of Mack Trucks North America. “The Mack Pioneer represents the most advanced highway truck we’ve ever built, and there’s no better stage to showcase its capabilities than NASCAR’s demanding schedule.”
The Mack Pioneer, which began production in 2025, is Mack’s most aerodynamic and fuel-efficient highway truck to date, delivering up to 11 percent improved fuel efficiency compared with previous models. NASCAR’s custom-spec’d Pioneer models are powered by the Mack MP®13 engine producing 515 horsepower and 1,900 lb.-ft. of torque, paired with the Mack mDRIVE™ 12-speed overdrive automated manual transmission. The 76-inch High-Roof Sleeper configuration features the innovative FlexSuite system with premium mattresses, providing drivers with maximum comfort during NASCAR’s grueling travel schedule.
Each truck is equipped with Mack Protect™ Premier, Mack’s most comprehensive Advanced Driver Assistance System suite, which includes forward collision warning, adaptive cruise control, automatic emergency braking, lane departure warning and lane change support on both passenger and driver sides. The fleet also features a digital mirror system, which replaces traditional side mirrors with cameras housed in pods, for improved aerodynamics and visibility, along with the Mack Integrated Parking Cooler for emissions-free cabin cooling during rest periods.
“Mack Trucks has been an essential partner behind the scenes of NASCAR for nearly a decade, delivering the reliability and performance required to keep our sport moving week after week,” said Michelle Byron, executive vice president and chief partnership and licensing officer, NASCAR. “As we extend this partnership and welcome the new Mack Pioneer models into our fleet, we’re continuing to invest in best-in-class equipment that supports our industry and the demanding logistics of our season.”
Spanning 10 months and 36 points races across the United States, the NASCAR schedule is one of the most grueling in all of sports. Each week during the season, NASCAR relies on its Mack trucks to efficiently and safely transport critical race equipment, technology and facilities from track to track.
For more information about Mack Trucks, visit your local Mack dealer or www.macktrucks.com.
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