Rota-Flex Pin Box Upgrade for a 2022 Salem Hemisphere 369BL
Updated 08/07/2024 | Published 08/05/2024
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Question:
I have a 2022 Salem Hemisphere 369BL. I want to reduce chucking. What Roto Flex pin box would you recommend? Is there a different brand you’d recommend? Like to stay under 800
asked by: David R
(click to enlarge)
Expert Reply:
Thanks for the photo, David!
The pin box on your 2022 Salem Hemisphere 369BL is a 1621 model with a 15.5K weight rating. To replace this with a Rota-Flex you need the part # LC328330. This is rated for 18K, but the extra bit of capacity won't be an issue.
The Rota-Fle is more of a mid-tier pin box so if you wanted something with a better performance, then I recommend the MORryde Cushioned 5th Wheel Pin Box # MR84VR which has a better cushioning system.
Attached are some pin box videos for your reference!
Product Page this Question was Asked From
Trailair Rota-Flex 5th Wheel Pin Box - Lippert 1621 or 1621HD - 18,000 lbs
- 5th Wheel Pin Box
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 18000 lbs GTW
- Air Ride Suspension
- Fixed Turret
- Lippert 1621
- Lippert 1621HD
- CURT
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