2028 MACK, PINNACLE 84T, Heavy Duty Trucks - Day Cab Trucks, MACK MP8, AMT, YOUR NEXT LOWBOY TRACTOR. BUILT FOR THE WORK AHEAD. 2028 MACK PINNACLE LOWBOY TRACTOR Scheduled for production in February 2027 Expected availability in the first quarter of 2027 Get ahead of your next equipment move. Reserve this incoming 2028 Mack Pinnacle before it arrives. Specified for lowboy applications, this heavy-duty day cab combines Mack MP8 power, a 14-speed mDRIVE HD automated transmission, a factory-installed steerable lift axle, and hydraulic equipment selected for the job. PHOTO NOTE: Photos show our previous, nearly identical truck and are provided as a representative example. The incoming 2028 unit may have minor differences in appearance and equipment. AXLE SPREAD THAT WORKS FOR YOUR OPERATION A factory-installed Hendrickson steerable lift axle, positioned 56 inches ahead of the forward drive axle, gives this Pinnacle additional flexibility for distributing weight across the tractor. Paired with a 243-inch wheelbase, this configuration puts axle placement at the center of the lowboy specification. 505 HORSEPOWER. 1,900 LB-FT OF TORQUE. The Mack MP8 13-liter engine delivers the pulling power your equipment-hauling operation demands. Whether you re moving excavators, loaders, dozers, or other construction equipment, this Pinnacle brings serious power to the assignment. 14-SPEED mDRIVE HD: CONTROL WHERE IT COUNTS The heavy-duty Mack mDRIVE HD automated transmission includes: Ultra-low creeper gearing Multi-speed reverse Automated shifting Low-speed control for trailer positioning and jobsite maneuvering Give your drivers precise control when approaching a detachable trailer, backing into position, or working through a tight equipment yard. FACTORY-INSTALLED PTO AND PARKER HYDRAULIC PUMP This truck is specified with a factory-installed transmission-mounted PTO and Parker hydraulic pump. A practical setup for an operation that needs its next tractor equipped for lowboy work. HEAVY-DUTY AXLES, BRAKES, AND TRACTION EQUIPMENT This Pinnacle s specification includes: 14,600-lb Mack front axle Front air disc brakes 44,000-lb Mack tandem rear axles Mack AL-461 air suspension Interwheel differential locks on both drive axles Interaxle power divider lockout Heavy-duty 16.5-inch × 8 -inch rear drum brakes ONBOARD WEIGHT INFORMATION The factory-specified Air-Weigh AW5800 onboard scale system provides drive-axle weight monitoring, giving your driver useful weight information during loading. COMFORT FOR LONG WORKDAYS The cab includes: Preferred Interior Trim Package Electronic keyless entry Power windows and door locks Wide National air-ride driver s seat Three-chamber air lumbar support Leather-wrapped steering wheel Electronic climate control DETAILS THAT MAKE A DIFFERENCE 117-gallon aluminum fuel tank Upper deck access steps Fontaine air-slide fifth wheel 24-inch fifth-wheel slide PLAN AHEAD FOR 2027 This is a 2028 model-
