Improvements and Cost Savings


  • Offers improved traction
  • Displays significantly greater stability; Roaduser International test results found 16% improvement
  • Provides enhanced driver comfort
  • Brakes much better, especially in wet conditions, with less brake and drum wear
  • Enables you to drive in off road conditions as far as Hendrickson walker beams and further, loaded or empty
  • Delivers a marked improvement in steering
  • Gain upto 12” of axle travel
  • Dynamically load sharing at 100kph
  • Delivers improved tyre wear
  • Environmentally friendly
  • Delivers the same ride loaded or empty
  • Reduces freight damage
  • Haul high centre of gravity loads
  • Reduce trailer sway

Cost Savings

  • Reduced axle breakage
  • Reduced tyre wear
  • Reduced brake and drum wear
  • No need for heavier, more expensive axles when converting from spring to air
  • Reduced down time; through reduced maintenance
  • Reduced freight damage
  • Customers are reporting fuel consumption improvements
  • No need for expensive ABS, EBS, and stability control
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Extended Truck Life

Our system keeps components of a variety of truck makes and models in better condition for longer, including: 
  • Air compressors 
  • Height control valves
  • Air dryers
  • Suspension pads
  • Shock absorbers
  • Springs
  • Rubbers
  • Cross members
  • Air bags
  • Universal joints
  • Jack shafts
  • Yokes
  • Diff housings
  • Clutches
  • Transmissions

20% Increase in GCM*

Due to HaireBag's unique 100% dynamic load sharing capabilities, we are able to reduce the chassis bending moment 
and driveline torque loadings which allows for the increase in GCM.

*Subject to individual OEM specifications
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