Lippert 158778 21K Air Ride Fifth Wheel Pin Box w/20 count Air Spring
Brand: Lippert Components
Air bag acts as a buffer between the tow vehicle and coach to absorb road shock and vibration
Improves ride and reduces driver fatigue
Can be retrofitted to most pin boxes on the market
Replaces all popular LCI pin boxes: 16K (1621), 18K (1621), 21K long jaw (1621), 21K (1716), 18K (0719), 21K (1116)