bing tracking image
Q & A Icon

Gooseneck to Fifth Wheel Adapter for Forest River Sierra 3660MB with Rhino Pin Box


I am looking to purchase a 5th wheel king pin for an upcoming 5th wheel trailer purchase. The model trailer i am looking at is the Forest River Sierra 3660MB with what im told is the Lippert rhino pin box. I asked my dealer about a Reese Goosebox and was told this would not work to replace the current pinbox. Is there something else that will work. I am wanting to stick with the gooseneck to avoid the big hitch in my bed.


Expert Reply:

We've had this question before and unfortunately there isn't a solution to replace the Rhino pin box with a gooseneck adapter but you can use an adapter like the Convert a Ball part # CAB-C5G which attaches to the king pin and provides a gooseneck coupler below it.

expert reply by:
Jameson C

Product Page this Question was Asked From

Q & A Icon

Similar Expert Q&A Pages

See More Q&A Expert Answers >>