Flex Air or Tri-Glide Trailair Pin Box Comparison/Differences
Published 09/02/2015
Question:
How do the two pins compare? Which is the newest technology? Very interested in upgrading but need to be sure the product with the best towing improvements is chosen.
asked by: Dave S
Expert Reply:
The Flex Air by Trailair is actually the newest design and is designed as a replacement for the Tri-Glide.
The feedback we have seen is that the Flex Air performs better than the Tri-Glide and does not have nearly as much maintenance as the Tri-Glide.
Basically the Flex Air is a Rota-Flex pin box with an air bag as well.
If you have a 1621 pin box currently the part # LC328492 would be the correct Flex Air to use.
Product Page this Question was Asked From
Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 18,000 lbs
- 5th Wheel Pin Box
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 18000 lbs
- Air Ride Suspension
- Fixed Turret
- Lippert 1621
- CURT
more information >
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