Build your business with trucks built to last. From the rugged construction to the seriously smooth suspension, Mack MD Class 6 and Class 7 trucks offer you Mack’s legendary durability and driver comfort. You get a medium-duty truck designed to heavy-duty standards.
Customize your Mack MD truck from the ground up
The Mack MD Truck Series puts you in the driver’s seat, with options for every need. You can choose the configuration that best fits your business. Select from:
- Multiple wheelbase sizes and dimensions
- Transmission options for heavier-duty work and rough terrain
- Customizations for specific applications
- MD Electric: for the power you want from an all-electric powertrain
Get medium-duty trucks designed for and by drivers
The Mack MD truck’s interior was designed by drivers for drivers’ comfort, from the air suspension seat to the easy-reach controls. The trucks’ strength and extensive safety features protect drivers as well. See how many ways Mack MD trucks give you a smooth, stress-free ride:
- Dual-airbag cab suspension provides constant comfort
- Standard rear leaf spring suspension handles heavy loads with ease
- Optional Maxlite AirRide Suspension cushions bumps even more
- Wraparound dash has highly-visible, easy-reach controls
- Tilt-telescopic steering wheel with a flat bottom adjusts for drivers
- Full-width aluminum grated steps allow easy entry/exit
Trust your business to trucks built tough for the job
For over 100 years, Mack has built strong, reliable trucks that get the job done. Take a look at some of the many ways Mack MD6 and MD7 trucks are engineered to be a lasting benefit to your business:
- 120,000 PSI heavy-duty steel frame rails give years of dependable service
- American steel cabs: the galvanized steel prevents corrosion and protects drivers
- Flat back-of-cab rail design: clean electrical connections allow easier body installation
- Standard powder-coated disc wheels for durability
- Cummins B6.7 engine delivers plenty of power and torque – plus fuel efficiency
Get unmatched truck support, for more uptime
Mack’s combination of vehicle telematics, live support, and case supervision help keep your Mack MD truck on the job. Plus, Mack MD trucks are backed by support from Mack’s extensive service network, including all of us here at McMahon Truck Centers.
For more information on Mack Class 6 and Class 7 trucks, and to put Mack MD trucks to work for you, please call Leon McLean with McMahon Truck Centers in Charlotte, at (704) 597-1240.



