Correct Adjustable Pin Box Replacement for Forest River Wolf Pack 315PACK12
Question:
i’m looking for an adjustable king pin for my 2016 Forest River 5th wheel toy hauler Wolf Pack limited 315/w garage.
asked by: Joe
Expert Reply:
I do have some pin box options for you but in order to start looking, you'll need to know your pin box model number which is found by reaching out to the chassis manufacturer with the serial number of the frame. This information is located on a white sticker placed on the side of the pin box brackets on the trailer. From there, you can look at replacement pin box options such as the Curt Flex Air 5th Wheel Pin Box which has an integrated air bag you can adjust. If you have a Lippert 1621 pin box pattern for example which is most common then you can use part # LC328492.
I have attached a full list of options below which you can filter with your pin box model number.

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 GTW
- Fixed Turret
- Lippert 1621
- CURT
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Q&A: Cushioned Pin Box Recommendation for 2022 Heartland Cyclone 4270
- Q&A: How To Determine Which Pin Box I Have and What Replacements Are Available
- Q&A: Can a FlexAir Pin Box be Used with an Andersen Ultimate 5th Wheel Connection
- Q&A: Anderson Ultimate Connection Hitch Compatibility with Lippert Pin Box
- Q&A: Comparison Between Trailair Flex Air and Gen-Y Executive Replacement Pin Boxes
- Q&A: What Is The Difference Between The Curt Flex Air And Lippert Trailair
- Q&A: Comparing the 18K and 21K Lippert 1621 Flex Air 5th Wheel Pin Boxes
- Article: How to Keep Your RV Cool This Summer
- Article: Trailer Drum Brakes vs. Disc Brakes: Making the Decision
- Article: Fifth Wheel Trailer Hitch Information and Installation Tips
- Article: Must Have RV Accessories that Will Make or Break Your Trip
- Article: 5 Reasons to Convert Your RV Lights to LEDs Today
- Article: Sidewinder with Rotating Turret for Short Bed Pickups