What Does the 5th Airborne Premium 5th Wheel Pin Box RP78FR Weigh?
Updated 10/22/2025 | Published 04/12/2025
Question:
What does it weigh ?
asked by: Bill
Helpful Expert Reply:
Hey Bill! The 5th Airborne Premium 5th Wheel Pin Box item # RP78FR weighs 150 lbs. It's designed to replace the following pin boxes:
Lippert 1621/1621HD
Lippert 0719
Fabex PB 600 Series
Rhino Series
What kind of trailer are you looking to mount this on and what pin box do you have? If you do not know what model you need go ahead and email me directly a picture of the sticker on the side of your pin box and I'll be happy to look it up for you.
Product Page this Question was Asked From
Reese 5th Airborne Premium Fifth Wheel Air Ride Coupler - 20,000-lb Capacity
- 5th Wheel Pin Box
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 20000 lbs
- Air Ride Suspension
- Fixed Turret
- Fabex 600
- Lippert 1621
- Lippert 1621HD
- Lippert 0719
- Lippert Rhino
- Reese
more information >
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on 5th Wheel Pin Box
Jerred H.
10/22/2025
Hey Bill, did the 5th Airborne Premium pin box end up being the right fit for your trailer? Knowing how it matched up could help others trying to replace a similar pin box.