O'Connor Trucks

Specifications

• 2026 Mack Trucks Pioneer ™ 64” mid-roof sleeper
• Year2026
• ManufacturerMack Trucks
• Model NamePioneer ™
• Trim Name64” mid-roof sleeper
• Generic Type (Primary)Conventional with Sleeper
• EngineMP®13 / MP®13 HE
• Engine TypeClass: 8
• Engine Power415 – 515 HP / 415 – 505 HP
• Engine Torque1,550 – 1,900 lb-ft / 1,750 – 1,950 lb-ft
• Height177" BBC. 13'6" overall height with roof fairing.
• Drivetrain
• TransmissionmDRIVE™ / mDRIVE™ HD | Speed direct and overdrive: 12-, 13-, and 14 | Speed OD: 13- | Speed Creeper: 13- | Ultra low creeper: 14-
• SuspensionAir: MaxLite / MaxRide
• FeaturesMack Aero Windshield | Standing height: 98" | Width: 9" | Backup camera system | Advanced automatic climate control | Enhanced interior storage, overhead compartments, and driver sleeper configurations | Electropneumatic braking system | Ergonomic dashboard with 12" Mack CoPilot™ display | Standard wide base and high-back seat | Flat-bottom steering wheel with multifunction controls | 11% greater fuel efficiency through optimized | aerodynamics and enhanced powertrain | 3-way adjustable tilt/telescoping steering column | Mack integrated parking cooler | Dynamic overdrive | Digital mirror system (DMS) | Seats with massage/ventilation | New infotainment system with navigation and touchscreen display
• Axle CountConfigurations: 4x2 / 6x2 / 6x4 | Front: Mack | Drive: Mack / Meritor / Dana Spicer
• ratio2.79
• wheelsAluminum
• rear axlesTandem
• front axle13200
• rear axle40000
• engine brakeYes
• differentialYes
• acYes
• cruise controlYes
• heated mirrorsYes
• power locksYes
• power windowsYes
• sleeper size in)64
• cabConventional
• Wheelbase226"
• gross vehicle weight53200