2027 Mack AN64T

Category, Truck. Utility, low-mileage daycab spec points to regional and terminal work where frequent stops and short turns matter more than sleeper comfort. GVWR 53,200 with 13,200 front and 40,000 rears sets it up for legal-weight tandem operations, wheelbase 179 keeps it maneuverable for docks and tight yards. Powertrain, Mack MP13 rated 445 hp paired with a Mack mDRIVE 12-speed overdrive and 2.79 rears leans toward highway cruise efficiency and lower engine rpm at speed. Gear choice favors linehaul and lighter regional pulls over heavy start-stop or steep-grade work, where a deeper ratio would typically be preferred. Running gear, 40k Mack Maxlite air suspension at standard height with 51-inch bogie spacing targets stable ride and consistent fifth wheel height control under varying pin weights. Frame and chassis points to verify during intake include driveline angles after any fifth wheel adjustment, air bag and height control valve plumbing routing, and tire match across the tandem to protect the fast 2.79 gearing from uneven rolling radius.