Pinnacle™
- class
- 8
- heavy duty
- power
- 415 - 505
- max hp
- torque
- 1,650 – 1,900
- lb. -ft max
Old-school grit. Uncompromising capability.
Built to shoulder the load.
Reinforced Steel Cab
Galvanized steel cab stands up to the abuse of the job to keep drivers safer.
Lightweight Chassis
Advantage™ chassis delivers maneuverability for heavy loads on challenging terrain.
On road. Off road. Any road.
Axle-Forward Cab
Forward axle position spreads the load to maximize payload and minimize stress.
Low Center of Gravity
The wide design allows weight to disperse over a larger area for greater stability on turns.
Higher Ground Clearance
The axle-forward position offers better clearance off-highway and over bumpy terrain.
The difference is in the drive.
Premium seat options include ToggleLink Air Suspension®, swivel base and over 30 feature and fabric combinations.
Seats
Our flat-bottom wheel allows more room where it counts. Smart steering wheel buttons access infotainment and cruise control.
Steering
Ergonomic-inspired dash wraps around drivers to put everything in reach. Oversized, back lit and laser-etched, switches are readable for life.
Dashboard
5” full-color digital display provides brilliant visibility. Automated truck monitoring brings operating issues to driver’s attention clearly.
Display
7" full color touchscreen manages Siri and smartphone apps with hands-free audio control and Apple CarPlay integration.
Infotainment
Customizable cabins make drivers feel at home.
Ceiling height of 6'11" at the driver’s seat and 7' 1" in the rear cab lets drivers stand and walk through to the sleeper.
Cabin
Modular cabins configurable for as much or as little as you need. Add storage cabinets, workspace, and under-bunk bins.
Storage
Opt for a spacious, stainless-steel refrigerator or choose prep kits—including power outlets—for a refrigerator, microwave or flat-screen.
Living Space
Screened windows feature built-in blackout shades and arrow tilt-able to let air in and keep rain out.
Windows
Dimmable pipe lights around the cabin perimeter, bunk task light, reading lights and overhead lights are all bright, long-lasting LEDs.
Lighting
Idle Free® electric APU lets drivers run the HVAC system without idling, saving fuel and maintenance costs.
Power
Access outlets, ports and control the sleeper stereo, interior lighting, and high-performing HVAC from one panel.
Control Panel
Explore Pinnacle
MACK-EXCLUSIVE SEATS
Designed in partnership with Sears® Seating, customizable seat options include +30 feature and fabric combinations.
SPACIOUS CABINS
Generous headroom lets drivers stand up comfortably in the cab and sleeper.
OVERSIZED BUTTONS
Oversized buttons are easier to find and laser-etched to be readable for life.
HEATED LED HEADLIGHTS
Heated LED headlights increase forward visibility by up to 29% and side visibility by up to 50%.
3-PIECE HOOD
The 3-piece hood and bumper design separates replacement parts for lower repair costs and easy serviceability.
CUSTOMIZABLE GAUGES
Customizable gauge clusters feature clear, color displays designed to help drivers find essential information quickly.
Specifications
Base Configurations
CLASS
8
HORSEPOWER
415 - 505
TORQUE
1560 - 1860 lb.-ft.
GVW
35,000 - 62,000 lbs.
GCW
+80,000 lbs.
Cab Configurations
Day Cab
48-inch Flat Top Sleeper
70-inch Stand Up Sleeper
Engines
Transmissions
AUTOMATIC
Allison 4500 RDS
Rugged Duty Series
6-speed
MANUAL
Eaton-Fuller
10, 13, or 18-speed
Axles
FRONT AXLE
Mack
FRONT AXLE
Meritor
FRONT AXLE
Dana Spicer
DRIVE AXLE
Mack
DRIVE AXLE
Meritor
DRIVE AXLE
Dana Spicer
Standard features
Exterior features
Interior features
Optional Features
Powertrain
Mack Integrated Powertrain
Brakes
Air Disk Brakes
Brakes
Mack Powerleash Engine Brake
Mirrors
Heated Hood and Side Mirrors
Steering Wheel
Steering Wheel Controls
Aerodynamics
Aerodynamic Air Dam
Information and Entertainment
Information and Entertainment Panel
Seating
Swivel Seats
Amenities
Factory-Installed Refrigerator
Amenities
Microwave Prep Kit
Amenities
TV Prep Kit
Lighting
Dimmable Lighting
Storage
Flexible Sleeper Storage Configurations
Exhaust Aftertreatment
Mack Cleartech SCR System
Stability
Mack Roll Stability Advantage by Bendix
Discover the Power of Mack Certified.
We build trucks for a lifetime of hard work. That means a Mack Certified used truck is one of the best values on or off the road.
