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Truck > Bus/RV/Medium Duty > 15K-23K COMFORT AIR®


15-23K Single Axle Rear Air Suspension

Superior Ride

  • The main support members extended-length generates lower spring rate for optimized roll stiffness providing a more comfortable and compliant ride
  • Longer main support member allows the air springs to carry more of the vertical load
  • Shocks are tuned for optimum damping characteristics to provide maximum driving comfort
  • Air springs adjust to changing load conditions to deliver superb ride quality

Exceptional Stability and Handling

  • The axle center is on a horizontal line with the pivot point, providing neutral roll steer for better handling
  • Durable ULTRA ROD® enhances handling during cornering by controlling lateral forces to maintain axle position

Reduced Maintenance

  • Wide footprint of the frame hanger bracket distributes load over a larger area for reduced frame stress
  • Hendrickson’s proven QUIK-ALIGN® axle alignment feature allows fast and easy alignment without shims
  • Durable pivot bushing connection provides quiet operation and helps extend suspension service life