Comparing Lippert Trailair Cushioned 5th Wheel Pin Boxes LC155933 and LC158777
Question:
what is the difference between LC155933 and LC158777?
asked by: Cathy
1
Helpful Expert Reply:
The two Lippert Trailair 5th wheel pin boxes LC155933 and # LC158777 are actually one and the same part. The old part number LC155933 has been replaced by the new item reference # LC158777. This air cushioned pin box is a direct bolt-on replacement for the Lippert 1716 5th-wheel pin box and it is rated for 21,000-lbs.
The Trailair will reduce chucking, bounce and jarring thanks to its internal air spring and shock system which absorbs these forces to give you a smoother and more stable ride.
expert reply by:
Adam R
1
