Mack Announces Booth Lineup for Work Truck Show 2022


GREENSBORO, NC (March 2, 2022) – Mack Trucks announced today that the Mack® Granite® and Mack MD Series models will take center stage at the Work Truck Show 2022, March 8-11 at the Indiana Convention Center.

The two vehicles, both of which are known for their durability, reliability and for improving total cost of ownership, cover an array of vocational applications ranging from Class 6 to Class 8.

The Mack Granite model in booth No. 3523 features Command Steer, which combines an electric motor with the Mack Granite’s existing hydraulic steering system. Utilizing multiple sensors throughout the truck at a rate of 2,000 times per second to monitor driver inputs, environmental elements and the terrain, Command Steer provides variable steering effort through its electric motor. The system applies additional torque when needed to make it easier to keep the truck on the desired route.

Command Steer also suppresses uneven terrain such as dips, ruts and potholes. The system reacts to those inputs by countering the steer force, smoothing the steering feedback and reducing steering wheel “kicks.” Command Steer also features a return-to-zero capability that automatically returns the steering wheel to the center position in forward and reverse, easing the navigation of tight maneuvers.

Mack models featured in booth No. 3523, include:

  • Mack Granite Axle Back
    Engine: Mack MP®8-505C, 505 horsepower and 1,860 lb.-ft. torque
    Transmission: Mack mDRIVE HD 14-speed with ultra-low creeper gears
    Steering: Mack Command Steer
    Features: Mack FXL20 20,000-lb. front axle; Mack S462R 46,000-lb. rear axle; Mack mRIDE™ suspension; Mack ClearTech™ One exhaust aftertreatment system; Mack Powerleash engine brake; Mack Road Stability Advantage and Mack GuardDog® Connect integrated telematics solution with Mack Over The Air updates.
  • Mack MD Series
    Class 7 Dump
    Engine: Cummins ISB6.7 diesel
    Additional features: Class 8-inspired dash with flat-bottomed steering wheel; Mack Air driver’s seat, cab air suspension, Meritor 12,000-lb. front axle, Meritor 21,000-lb. rear axle, 103-inch BBC, Geotab telematics

Mack Granite to take center stage at the Work Truck Show 2022Mack MD-Series to take center stage at the Work Truck Show 2022

CAPTION: Mack Trucks announced today that the Mack® Granite® and Mack MD Series models will take center stage at the Work Truck Show 2022, March 8-11 at the Indiana Convention Center. Pictured left is the Mack Granite model and right is the Mack MD Series model.

Dedicated to durability, reliability and meeting the needs of customers, Mack Trucks has provided purpose-built transportation solutions for more than a century. Today, Mack is one of North America’s largest producers of heavy-duty trucks, and Mack® trucks are sold and serviced through an extensive distribution network in more than 45 countries. Mack trucks, diesel engines and transmissions sold in North America are assembled in the United States. Mack manufacturing locations are certified to the internationally recognized ISO 9001 standard for quality, ISO 14001 standard for environmental management systems and OHSAS 18001 standard for health and safety management systems. Mack is also a proud sponsor of Share the Road, an American Trucking Associations public information campaign aimed at enhancing the safety of our nation's roadways.

Mack Trucks is part of the Volvo Group, which is driving prosperity through transport and infrastructure solutions, offering trucks, buses, construction equipment, power solutions for marine and industrial applications, financing and services that increase customer uptime and productivity. Founded in 1927, the Volvo Group is committed to shaping the future landscape of sustainable transport and infrastructure solutions. The Volvo Group is headquartered in Gothenburg, Sweden, employs almost 100,000 people and serves customers in more than 190 markets. In 2022, net sales amounted to about $47 billion. For more information, please visit