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Truck > Bus/RV/Medium Duty > AIRTEK TRANSIT


Integrated Front Air Suspension and Steer Axle System for Transit Buses

AIRTEK's unique design provides stability, improved ride and comfort, and reduced maintenance over standard suspensions for bus applications. AIRTEK, combined with STEERTEK NXT axle, forms a torsion system to increase roll stability helping to improve handling and control. The innovative v-box system eliminates the need for sway bars and associated linkages, reducing wear components & complexity.


Sales Literature

Driver Comfort

  • Air springs support the majority of the vehicle load while providing low spring rate and extremely soft ride
  • Premium shock absorbers are tuned specifically for AIRTEK

Stability and Handling

  • Integrated design allows optimized steering geometry for reduced bump steer and wheel kick
  • The rigid front leaf spring attaches securely to the box section axle, forming a torsion system for enhanced roll stability
  • V-box components provides best-in-class handling and stability performance
  • AIRTEK and STEERTEK deliver up to 55° wheel cut for improved maneuverability
  • Height control valve maintains constant ride height

Maintenance and Durability

  • Maintenance free bushings and the two piece knuckle reduce overall system maintenance
  • Air springs reduce vibration to cab, chassis, and engine components