How to Determine Lippert Pin Box to Choose Correct 16k Reese Goose Box 5th-Wheel-to-Gooseneck

Published 08/25/2021

Question:

not sure which libert number I have. looking at 16000 lb fifth wheel to gooseneck

asked by: Shane P

Expert Reply:

We can help you determine what Lippert pin box you have on your trailer in order to find the correct Reese Goose Box. There are a couple of ways to do this, the first being to find the model number on a sticker or a plate somewhere on the pin box itself which can identify what you have.

However, if that sticker or plate is not there, the only other way to find out what Lippert pin box you have is by taking a few measurements. I have added a link below to a help article called "4 Steps to Choosing Your 5th Wheel Pin Box" and if you scroll down a bit in the article, it walks you through the measurements that are needed.

From there you can choose the right one based on what pin box you have:

- Lippert 1621, 1621HD & 0719 Pin Box: Reese Goose Box - 20,000 lb capacity # RP85FR

- Lippert 1716, 1116, & 0115 Pin Box: Reese Goose Box - 20,000 lb capacity # RP94716-61301

I have added a link below to a video review for you to check out as well if you'd like to take a look.

expert reply by: Kyle S