2026 Mack Trucks Pioneer™ 76” high-roof sleeper 6x4

Information

2026 Mack Trucks Pioneer™ 76” high-roof sleeper 6x4

This is the new standard.

Combining unmatched driving and resting comfort, advanced aerodynamics, and game-changing fuel efficiency, the new Mack Pioneer™ sets a new standard for long-haul trucking. Engineered for uptime and built to keep you ahead of the curve, Pioneer™ redefines what it means to lead the road.

Features may include:

  • Optimized aerodynamics

Combined with an improved powertrain, Pioneer’s sleek, sculpted shape reduces air resistance for an overall profile that offers up to 11% better fuel efficiency.

  • One-piece windshield

A new one-piece windshield is bonded directly to the cab, delivering improved aerodynamics, reduced wind noise and increased cab strength.

  • MaxRide air suspension

Advanced suspension utilizes electronic ride height and eight tuned airbags to provide the most stable and best ride ever.

  • Command Steer

A highly advanced active steering system, Command Steer can help reduce driver effort by up to 85% and improve driver productivity and comfort.

  • Mack Protect Safety Suites

Utilizing radars and cameras, the features in the Mack Protect safety suites alert the driver to potential road hazards, and intervenes with braking, engine control, and even corrective steering to help avoid collisions.

  • Digital mirror system (DMS)

The available DMS combines dual camera “wings” and interior video screens to provide clear, real-time views that replicate traditional mirrors for enhanced visibility and safety.

  • All-new steel cab design

Built for long-term durability and crash protection, the fully welded high-strength steel cab is designed to keep drivers safe and secure.

Photos

Highlights

  • Truro, Nova Scotia
  • 2026
  • Mack Trucks
  • Pioneer™ 76” high-roof sleeper 6x4
  • MP®13 | MP®13 HE
  • mDRIVE™: 12-, 13-, and 14-speed direct?and?overdrive / 13-speed OD for Dynamic Overdrive / 13-speed creeper and multi-speed reverse available | mDRIVE™ HD : 12- and 13-speed direct and overdrive / 13-speed OD for Dynamic Overdrive / 13-speed creeper and multi-speed reverse available / 14-speed ultra-low creeper and multi-speed reverse available
  • Available

Specifications

  • 2026
  • Mack Trucks
  • Pioneer™
  • 76” high-roof sleeper 6x4
  • Conventional without Sleeper
  • MP®13 | MP®13 HE
  • MP®13: 415 – 515 hp | MP®13 HE: 415 – 505 hp
  • MP®13: 1,550 – 1,900 lb-ft | MP®13 HE: 1,750 – 1,950 lb-ft
  • mDRIVE™: 12-, 13-, and 14-speed direct?and?overdrive / 13-speed OD for Dynamic Overdrive / 13-speed creeper and multi-speed reverse available | mDRIVE™ HD : 12- and 13-speed direct and overdrive / 13-speed OD for Dynamic Overdrive / 13-speed creeper and multi-speed reverse available / 14-speed ultra-low creeper and multi-speed reverse available
  • AIR: MaxLite | AIR: MaxRide
  • Electropneumatic
  • BBC: 189"
  • 13'6"
  • 76” high-roof sleeper
  • Advanced automatic climate control | 11% greater fuel efficiency through optimized aerodynamics and enhanced powertrain | Standard wide base and high-back seat | Enhanced interior storage, overhead compartments, and driver sleeper configurations | Flat-bottom steering wheel with multifunction controls | Ergonomic dashboard with 12" Mack CoPilot™ display
  • FRONT AXLE: Mack | DRIVE AXLE: Mack | DRIVE AXLE: Meritor | DRIVE AXLE: Dana Spicer
  • Mack Aero Windshield