HTB™ 210 Rear Air Suspension- Hendrickson
HTB LT logo
HTB 210 image
Hendrickson's lightweight, non-torque reactive HTB™ rear air suspension system combines superior ride, improved stability, reduced weight and reduced scheduled maintenance. The parallelogram design controls suspension windup and corresponding frame rise, while reducing suspension induced driveline vibration to extend driveline component life and passenger comfort.
Reduced Weight
  • Highly efficient and lightweight design.

  • Superior Ride
  • Large volume air springs support the entire load to improve spring rate by up to 34%*. 

  • Non-torque Reactive System
  • Unique parallelogram geometry eliminates frame rise and helps reduce suspension induced driveline vibration.
  • Pinion angel remains constant even with changes in ride height.

  • Exceptional Stability
  • Patented, maintenance -free torque box system improves multi-axial stability and control.

    *Based on comparison between HTB tandem 40K system and other industry-standard tandem 40,000 lb. suspensions.

  • Model HTB 2101,2 Drive Tag3 HTB 2101,2 Mid Engine HTB 2101,2 Rear Engine
    Capacity 21,000 LBS. 21,000 LBS. 21,000 LBS.
    Installed Weight 333 LBS. 371 LBS. 370 LBS.
    Off-highway Rating 10% 10% 10%
    Axle Configuration Single Single Single
    GVW Approval 55,000 LBS. 55,000 LBS. 55,000 LBS.
    GCW Approval 120,000 LBS.. 120,000 LBS. 120,000 LBS.
    Ride Heights 8.5" 8.5" 8.5"
    Axle Spacing  48" N/A N/A
    1. Actual product performance may vary depending upon vehicle configuration, operation, service and other factors. All applications must comply with applicable Hendrickson specifications and must also be approved by the respective vehicle manufacturer with the vehicle in its original, as-built configuration. Contact Hendrickson and the respective vehicle manufacturer for approval of additional applications.

    2. Availability of the HTB air system may be limited to specific chassis manufacturers for truck applications.

    3 Does not include Auxiliary Axle Drive Tag.