Pioneer™
- class
- 8
- heavy duty
- power
- 515
- hp max
- torque
- 1,950
- lb-ft max
This is the new standard.
Pioneer pushes every boundary for comfort, efficiency and safety.
Efficiency that goes further than ever.
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.
New Mack MP®13 engine
The all-new engine delivers more power with less fuel consumption, providing 3% greater 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.
Comfort that raises the benchmark.
Most spacious Mack ever
A 99” tall high-roof sleeper option provides plenty of head room, and increased cab depth and width give you more room to move about the cabin.
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.
Safety that looks ahead, beyond and behind.
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.

Mack Truck Builder
Customize your own Pioneer from the ground up with our digital truck builder experience.
Mack Live Tour
Experience Mack like never before. Our exclusive video walk-around pairs you with a dedicated Mack product specialist who can show you every vehicle angle, every feature and answer any question.

Explore Mack Pioneer
All-New MP®13 Engine
Built to deliver maximum performance with reduced fuel consumption, the new MP13 engine redefines power and efficiency for long-haul trucking.
- Up to 3% improved fuel efficiency
- Updated engine brake design that improves braking power
- 415-515 horsepower ratings

Harness the power
of integrated uptime.
Specs & Downloads
Warranty & Extended Coverage Plans
Purchase & Financing
Base Configurations
CLASS
8
HORSEPOWER
415 – 515
TORQUE
1,550 – 1,900 lb-ft
Cab Configurations
Day cab
125" BBC. 12'6" or 13'6" overall height with roof fairing options.
44” mid roof sleeper
157" BBC. 13'6" overall height with roof fairing.
64” mid-roof sleeper
177" BBC. 13'6" overall height with roof fairing.
76” mid-roof sleeper
189" BBC. 13'6" overall height with roof fairing.
76” high-roof sleeper
189" BBC. 13'6" overall height with roof fairing.
Axle Configurations
4x2
6x2
6x4
Engines
MP®13
Available in 8 power profiles
415 – 515 hp
1,550 – 1,900 lb-ft
MP®13 HE
Available in 4 power profiles
415 – 505 hp
1,750 – 1,950 lb-ft
Transmissions
m DRIVE™
12-, 13-, and 14-speed direct and overdrive
13-speed OD for Dynamic Overdrive
13-speed creeper and multi-speed reverse available
m DRIVE™ 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
Axles
FRONT AXLE
Mack
DRIVE AXLE
Mack
DRIVE AXLE
Meritor
DRIVE AXLE
Dana Spicer
Suspensions
Standard features
11% greater fuel efficiency through optimized
aerodynamics and enhanced powertrain
Optional Features
Downloads

Warranty
More than warranty protection. Peace of mind with comprehensive warranty coverage.

Extended Coverage Plans
Lock in parts and labor costs with plans that cover powertrains, after treatment systems, chassis, clutches and towing at today’s prices.

Finance on Your Terms
Mack Financial Services provides the support you need to build your business.
Mack Stories

Aerodynamics to streamline efficiency.
Aerodynamic design gives Mack Pioneer™ savings edge

Mack Pioneer™: The New Standard in fuel economy
Built for the long-haul with fuel costs in mind.

Your home away from home.
Mack Pioneer™ delivers comfortable resting and working environment