Reese Goosebox to Fit a 2022 Grand Design Solitude 380FL  

I was not able to reference a "7016" pin box but the Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter part #RP85FR will work in place of a Lippert 1621, Lippert 1621HD, Lippert 0719 without a spacer. With spacer kit part…

I reached out to Gen-Y directly and found that the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Adapter Pin Box - Lippert 1621, 1621 HD #GY36FR will require the 1/4" Shim Kit #GY76FR to take up that extra space since you are using the Bolt…

The Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter part #RP85FR is about the same size as the standard pin box it's designed to replace so you won't gain cab clearance but you won't lose any either. It mounts to the same…

I reached out to Lippert and was told you have a Lippert 1621 pin box, so the correct Goose Box for your 2019 Grand Design Solitude is the Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter #RP85FR, which has a 20,000 lb capacity.…

To determine if the Reese Goose Box #RP85FR will fit your 2003 Jayco Eagle 277RBS you will need to identify the pin box you have. The Gooose Box will fit the 1621, 0719, Rhino, and Fabex PB 600 series pin boxes. It will also fit the 1716 pin box with…

I spoke with my contact at Reese before in order to get some dimensions. A lot of the build information is proprietary so they will not release it to me but I was able to get 4 dimensions that should be helpful. From the center of the ball pocket…

The Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter #RP85FR and similar Goose Box pin box replacements will not allow you to make 90 degree turn without contact with your truck. Most trailers will be too wide for a 90 degree turn to…

So the Custom Third Brake Light Camera for Aftermarket Monitor #3460012 is only designed to work with trucks that do not already have a factory reverse camera, and also wouldn't allow you to use your existing display. Since you mentioned you have…

Since your Keystone Montana has the max turn technology nose you can install a Reese Goose Box like part #RP85FR that you referenced and tow it with a short bed truck and have needed clearance. A standard width nose would give you clearance issues…

The correct Trailair Air Ride pin box to replace the 1116 on your 2019 Keystone Montana is the part #LC155943 which is rated for up to 21,000 lbs. When I've reached out to manufacturers in the past they have said that the pin box needs to be an…

So I checked with Lippert and sent them your pin box sticker and they told me that you have the 1116 so the correct Goose Box would be the #RP94716-61301.

Thanks for the picture! I just spoke with my rep at Lippert and your 2019 Keystone Montana 3671FL has a 1116 pin box with a 19,000 lbs capacity. You will need the Reese Goose Box 5th-Wheel-to-Gooseneck Air Ride Coupler Adapter item #RP85FR. You will…