1980 Mack DM686 tri axle dump truck in Platteville, WI | Item F5958 sold | Purple Wave
Mack DM-686 (1987) : Heavy Duty Trucks
1977 | MACK DM 686 S | Mack and Special Truck Event 11 Octob… | Rudy van de Leemput | Flickr
Mack DM-686 (1987) : Heavy Duty Trucks
1977 MACK DM686 For Sale - YouTube
1987 Mack DM686S T/A Grain Truck BigIron Auctions
Mack Trucks - The DM Series was designed to accommodate a wide variety of demanding applications mainly in the on/off highway construction and refuse industries. It was used extensively in rear loader