Is the Lippert 1621 an Extended Pin Box
Question:
This box says it is extended but nowhere can I find how much longer or how much it moves the pin.
asked by: Robert C
Expert Reply:
The extended notation you have mentioned for the Lippert 1621 5th Wheel Pin Box part # LC1387883 is in regards to the style. This is also know as the "long" style and there are several other pin boxes with this style that have similar dimensions but they are not designed to move the king pin.
If you take a look at the attached photo and help article that should then make things a bit more clear. The only way this extended/long style will move the kingpin further out is if you were using it in place of a medium or short style which is not recommended. In order to obtain additional clearance from a pin box would need to go with a rotating option, part # RP61422 for 16K or part # RP34FR for 20K.
Products Referenced in This Question
Reese Sidewinder 5th Wheel King Pin with Rotating Turret - 20,000 lbs
- Fifth Wheel King Pin
- Upgraded Pin Box
- Provides Turning Clearance
- 20000 lbs GTW
- Rotating Turret
- Fabex 663
- Fabex 665
- Lippert 0719
- Lippert 1621
- Lippert 1621HD
- M and M 663
- M and M 665
- Lippert Rhino
- Reese
more information >
Product Page this Question was Asked From
Lippert 1621 5th Wheel Pin Box - 21,000 lbs
- Fifth Wheel King Pin
- Standard Replacement
- 21000 lbs GTW
- Fixed Turret
- Lippert 1621
- Lippert
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Lippert 1621 5th Wheel Pin Box - 21,000 lbs
- Shop: Lippert 1621HD 5th Wheel Pin Box - 18,000 lbs
- Shop: Lippert 1621 5th Wheel Pin Box - 15,500 lbs
- Shop: Fifth Wheel Hitch
- Shop: Lippert 1716 5th Wheel Pin Box - 15,500 lbs
- Shop: Lippert 1621SHD 5th Wheel Pin Box - 21,000 lbs
- Video: Lippert 1621HD 5th Wheel Pin Box Installation - 2010 Starcraft Homestead Fifth Wheel
- Shop: Suspension Enhancement
- Video: Review of Lippert Components Fifth Wheel King Pin - Pin Box Replacement - LC1387883
- Shop: Lippert Manual Pull-Out Step for RVs - Triple - 9" Drop - 25-1/2" Wide - Steel - 300 lbs
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Shop: Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box - Lippert 1621 and 1621 HD - 21,000 lbs - 3.5K TW
- Search Results: 5th wheel hitch extender
- Video: Review of TorkLift RV and Camper Steps - GlowStep Stow N Go Scissor Steps Landing Gear - TLA7833
- Search Results: gen~y hitch
- Article: Sidewinder with Rotating Turret for Short Bed Pickups
- Article: Installing an Electric Brake Controller on 2007-2013 GM Full-Size Truck or 2007-Present GM SUV
- Shop: RV Roof Membrane
- Shop: Tailgate
- Shop: Truck Bed Tailgate Assist
- Search Results: fifth wheel to gooseneck offset
- Search Results: reese goosebox
- Video: Reese 5th Airborne 5th Wheel Air Ride King Pin with Sidewinder Review
- Video: Reese Fifth Wheel King Pin - Pin Box Upgrade - 5AS16K Review
- Search Results: lippert solid step
- Video: Curt A25 5th Wheel Trailer Hitch Installation - 2022 Ford F-450 Super Duty
- Q&A: Replacement For Lippert 1621 Pin Box For 16,000 lb Trailer
- Q&A: Dimensions Of Holes On Lippert 1621 5th Wheel Pin Box
- Q&A: Is There a Difference Between Lippert 1621 Pin Boxes LC1387882 and LC1387883
- Q&A: Length Of The Curt Flex Air 5th Wheel Pin Box # LC369535
on Fifth Wheel King Pin
