Will The Trailair Flex Air 5th Wheel 18000 lb Capacity Pin Box Fit My 2017 Dutchmen Voltage 3990?
Question:
Hello I have a 2017 Dutchmen Voltage 3990 will this pin box work for this trailer. Or would I have to use the flex air 21k
asked by: Robert
Expert Reply:
I can confirm that the Trailair Flex Air 5th Wheel Pin Box - Lippert 1621 - 18,000 lbs, # LC328492, is a fit for your trailer's pin box. I highly recommend this pin box because of the Flex Air System. The air bag absorbs road shock and the scissor-like motion allows the pin box to compress, compensating for bounce and chucking. The shock absorber ensures that the pin box rebounds and keeps the air bag from breaking down. There is a rubber compound built intot he head that helps absorb road shock. This system drastically reduces the uncomfortable bounce and jarring motion created from towing a heavy trailer. This system will help you get to your destination with comfort and reduce the wear and tear on your equipment.
The Trailair Rota-Flex 5th Wheel Pin Box - Lippert 1621 - 21,000 lbs, # LC328329, is also a fit for your trailer as you mentioned and is a nice replacement unit but it does not have the airbag or shock absorber. However, it does have the rubber compound built into the head to absorb some road shock.
Products Referenced in This Question
Curt Rota-Flex 5th Wheel Pin Box - Lippert 1621 - 21,000 lbs
- Fifth Wheel King Pin
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 21000 lbs GTW
- Fixed Turret
- Lippert 1621
- CURT
more information >
Product Page this Question was Asked From
Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 18,000 lbs
- Fifth Wheel King Pin
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 18000 lbs GTW
- Fixed Turret
- Lippert 1621
- CURT
more information >
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