Our coach’s chassis are made by Lippert and for these next generation chassis Lippert has changed their pinbox architecture. They are calling this new pinbox the Rhino Box. The Reese Goosebox is NOT
compatible with the new Rhino Box and cannot be used. As of now there are only two options on the market (to our knowledge) that are sized and designed to be compatible with the Rhino Box:
• Lippert Goosenneck Connect 21K – 2020043670
• Gen-Y Executive Series (Manual and Auto Latch Couplers avail)
As time goes on we imagine other aftermarket manufactures will produce new gooseneck adapters that will be compatible with the Rhino Box. Another question that often arises on this topic is how using a gooseneck adapter will affect the Lippert chassis warranty. For those questions we suggest that the customer asks this of Lippert directly using the provided contact info below.
The Lippert Care Center
Using one of the two types you listed below will not void the warranty through Alliance correct?
Ultimately, we are at the mercy of the Lippert chassis warranty, and we recommend that you contact Lippert directly to ask these questions.
If Lippert is fine, then we are certainly fine.
The gooseneck conversion will not affect any other aspect of the Alliance warranty unless the installation of the goose box adapter has caused whatever concern they are trying to have warranty covered.