A tag axle suspension system provides weight reduction and enhanced safety and ride quality. In a described embodiment, a tag axle suspension system includes hanger brackets pivotably attached to a vehicle frame. Actuators push rearwardly on the hanger brackets to raise an axle relative to the vehicle frame. The hanger brackets are rigidly attached to a tubular member extending laterally across the vehicle frame. The tubular member is rotatably attached to the vehicle frame.

 
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< Steering device

< Hydraulically-actuated pilot clutch type clutch assembly

> Vehicle front end structure

> Vehicle driving system

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