Class and performance that thrives in demanding applications.

Offering massive horsepower and torque, the Super-Liner is the truck of choice in those demanding line-haul B-double and B-triple applications. Designed specifically for, B-double, interstate line-haul, triple road trains, low-loader heavy haulage and anything in between, the Super-Liner will get the job done. Equipped with the Mack MP10 engine (the most powerful engine Mack has offered to date) coupled with mDRIVE (our automated manual transmission), you’ll have all the power and comfort you need.

Super-Liner 6x4 Day Cab

6x4 Day Cab

If you're not planning on sleeping in the cab, the Day Cab model is for you.

6x4 Low-rise Sleeper

In B-Double configurations where length restrictions matter, the Low-rise Sleeper meets the regulations without compromising the comfort of the driver’s bed.

Super-Liner 6x4 Low-rise Sleeper
Super-Liner 6x4 Hi-rise Sleeper

6x4 Hi-rise Sleeper

If you're pulling road trains in the Outback, you've got some long journeys ahead of you. The Super-Liner High-rise Sleeper provides a spacious and comfortable sleeping area to ensure that essential good night's sleep.

Mack MP10 16.1 litre

The Super-Liner packs the Mack MP10 engine, the most powerful engine we've ever offered, delivering from 600 to 685hp and up to 2,300 lb-ft torque. The MP10 uses Selective Catalytic Reduction (SCR) technology to comply with Euro 5 and ADR 80-03 emissions standards.

Super-Liner Mack MP10 16.1 litre
Super-Liner mDRIVE


Mack's mDRIVE fully-automated manual, the only transmission that can handle the full 685hp.

Eaton Manual

If you only need 600 hp, you can choose to put an Eaton manual transmission in your Super-Liner.

Super-Liner Eaton Manual
Super-Liner Chassis


The Super-Liner is available with a wheelbase range from 5,250mm to 6,265mm.

Livestock transport

Super-Liners are a popular choice for transporting cattle in Australia's Top End.

Super-Liner Livestock transport
Super-Liner Roadtrain


Delivering life's essentials to the remotest places is a daily task for Mack Super-Liners.


The B-Double's big brother simply demands more horsepower, but with their MP10 engines generating up to 685hp, the Super-Liner and Titan are up to the challenge.

Super-Liner B-Triple


  • Engine:16-litre Mack MP10
  • Horsepower:600 and 685 HP
  • Torque:2,065 and 2,300 lb-ft
  • Transmission:Mack mDRIVE automated manual, Mack or Eaton application specific manuals
  • GVM:Up to 26 tonnes
  • GCM:Up to 145 tonnes
  • Wheelbase:5,250 - 6,265 mm
  • Axle configuration:6x4
  • Cab type:Day Cab, Super Cab, 36" Sleeper, 40" Sleeper, 46" Sleeper, 52" Sleeper