Purpose of the Included Plates of the Trailair Flex Air 5th Wheel Pin Box
Question:
In the pictures for the Flex Air LC328492 pin box there are two flat plates with five holes drilled in each one. I have a 1621HD on a trailer with less than 18,000 gvw. Where would these plates mount? Inside the new pin box or on the outside of the pin box mount on the trailer?
asked by: Loren
1
Helpful Expert Reply:
The plates you referenced that come with the Trailair Flex Air 5th Wheel Pin Box # LC328492 are spacer plates. If they would be needed they would mount between the trailer frame and the pin box.
expert reply by:
Jameson C
1
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
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