1991 Mack DM688S Bridge Inspection Truck - Only 13,875 Miles & 718 Hours
E6-270 Mack Engine
HT-750 Allison Automatic
Air Brakes
20,000 lb Front Axle
40,000 lb Rears - Ratio: 4.64
20,000 lb Lift Axle
Mack Camel Back Suspension
Cast Spoke Wheels
445/65R22.5 Front Tires
11Rx22.5 Rear Tires
Former Municipal Bridge Authority Truck
UB-50 50 FT Under Bridge Inspection Unit
Very Little Use Since New