Mack Trucks announced that it has produced the 5,000th Mack® MD Series vehicle at its Roanoke Valley Operations facility, where the MD6 and MD7 are assembled. The Mack MD6, a Class 6 model, and the MD7, a Class 7 model, began rolling off the line on 1 September 2020. The Mack MD Series is built specifically for medium-duty applications. With the introduction of the MD6, which has a Gross Vehicle Weight Rating of 25,995 pounds, and the MD7, which has a GVWR of 33,000 pounds, Mack now offers a complete lineup of Class 6 to Class 8 vehicles. Both MD Series models are exempt from the 12 percent Federal Excise Tax.The MD6 and MD7 models meet the needs of a wide variety of medium-duty trucking applications, including dry van/refrigerated, stake/flatbed, dump and tank truck vocations. The MD6 model does not require a Commercial Driver’s License to operate for non-hazardous payloads.Available in 4×2 configurations, the MD6 and MD7 models feature a sharp wheel cut for enhanced maneuverability in tough urban settings. The MD Series cab design features an industry-best bumper-to-back-of-cab (BBC) measurement of 103 inches. Mack modeled the MD’s bold cab, hood and grille styling on the Mack Anthem®, Mack’s highway model. The Mack MD Series is supported by Mack’s extensive dealer network.