Best Pin Box Upgrade for a Lippert 1621 on a Grand Design Reflection 303RLS
Question:
I’m a new 5th wheel owner and I have purchased a Grand Design Reflection 303RLS. It currently has a Lippert 1621 pin box on it. What is the BEST replacement pin box that I can purchase. Money is not an object as I want whatever it takes for the BEST and SAFEST ride possible. Thank you,
asked by: Johnny M
Expert Reply:
The best replacement pin box for the Lippert 1621 on your Grand Design Reflection 303RLS is the Curt Flex Air. This pin boxes has an air spring and shock absorber which will reduce the back and forth chucking (stopping and taking off) and lower the shock from bumps. This not only helps to give you a great towing experience, but it also helps to reduce the vibration inside the coach.
To replace the Lippert 1621 on your Grand Design Reflection 303RLS you need the Curt Flex Air 5th Wheel Pin Box - Lippert 1621 # LC328492.
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 >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Fifth Wheel Hitch
- Shop: Trailer Wiring
- Shop: Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 21,000 lbs
- Shop: Curt Flex Air 5th Wheel Pin Box - Lippert Rhino - 21,000 lbs
- Shop: Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 18,000 lbs
- Shop: Gooseneck Hitch
- Shop: 7-Pole and 4-Pole Trailer Connector Sockets w/ Mounting Bracket and Wiring - Vehicle End
- Shop: Gen-Y Hitch 5th Wheel to Gooseneck Pin Box - Auto Latch - Lippert 1621/1621 HD - 21K - 3.5K TW
- Search Results: gen~y hitch
- Shop: Curt Custom Fifth Wheel Installation Kit for Chevy/GMC - Carbide Finish
- Q&A: What Flexair 5th Wheel Pin Box Fits My 2021 Grand Design Reflection 337RLS?
- Video: Review of B and W Gooseneck - Below the Bed - BWGNRK1020
- Video: B and W Companion Gooseneck-to-5th-Wheel Adapter Installation - 2022 GMC Sierra 2500
- Video: Reese Fifth Wheel - Fixed Fifth Wheel - RP30047 Review
- Shop: Curt Universal Wiring Harness for Vehicle-End Trailer Connectors
- Search Results: 5th wheel hitch rails
- Search Results: 5th wheel hitch
- Search Results: andersen fifth wheel hitch
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Article: Trailer Wiring Diagrams
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: How to Identify the Wire Functions of Trailer Wiring on a 2002 GMC Sierra
- Search Results: hopkins 41167
- Q&A: Recommended TrailAir FlexAir Pin Box Replacement for 2018 Forest River Silverback
- Q&A: Will The Curt Flex Air Pin Box Add More Clearance Than The Rota-Flex Pin Box
- Q&A: Length Of The Curt Flex Air 5th Wheel Pin Box # LC369535
- Video: Review of CURT Fifth Wheel King Pin - Upgraded Pin Box - LC369535
- Q&A: Difference Between Long and Medium Pin Box Style When Selecting Replacement
- Q&A: 2021 Grand Design Momentum 350G Pin Box Replacement With MORryde 5th Wheel Pin Box
- Video: Furrion RV Inverters F30ATS Review
on Fifth Wheel King Pin
