Lift Kit for 2018 Redwood 390MB To Allow it to Sit Level
Updated 09/29/2025 | Published 05/02/2025
Question:
l Have a 2018 Redwood 390MB, it has a Flex Air Trailair pin box, l lowered it as much as l can at the pin box and the fifth wheel, the fifth wheel hitch is a BandW Companion slider, would a GEN Y fifth wheel hitch allow me to lower the front of my trailer so it will ride more level
asked by: Brian B
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Expert Reply:
Hey Brian, we can help but what you need isn't a different pin box to adjust the height of the nose of your camper. Instead what you want is a lift kit for the suspension of your trailer so that it will sit higher out back and bring the nose down. For that we have the Correct Track kit part # RR55QX which will lift the rear suspension by 2-1/4 inches.
I know it says triple axle but its the correct kit for the larger lift for the tandem axle trailers.
Is your truck lifted in the rear by chance?
Product Page this Question was Asked From
Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box - Lippert 1621/1621HD - 30K - 4.5K TW
- 5th Wheel Pin Box
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 30000 lbs
- Torsion Suspension
- Fixed Turret
- Lippert 1621
- Lippert 1621HD
- Gen-Y Hitch
more information >
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Jameson C.
9/26/2025
Hey Brian, did you have a chance to look into the lift kit for your trailer's suspension? I'm curious if it helped level out your trailer, as it could give others confidence when adjusting their setups.