Gen-Y Shock Absorbing 5th Wheel Pin Box Installation - 2019 Grand Design Momentum 5W Toy Hauler Video

The Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box #GY68GR is roughly 2" shorter than the Lippert 1621 pin box. I've attached a dimensional drawing of #GY68GR for you to check out as well.

No, it does not but I have one that does. It is the Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box item #GY86GR. This pin box is custom designed for the Lippert Rhino bolt pattern. It has an identical 21,000 lbs towing capacity and a 3,500 lbs…

We have the following Gen-Y shock absorbing 5th wheel pin boxes which are compatible with the Lippert Rhino pin box bolt pattern. The weights listed below are the maximum capacities the pin box is capable of supporting. 21,000 lbs - 3.5K TW #GY86GR…

Hey Ronald, I went ahead and cross-referenced with Lippert and it looks like you have a 1621HD pin box so the Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box #GY46FR will work as a replacement.

The formula you used is only a guess and wouldn't be an accurate way to determine your trailer's actual pin weight since it's a triple axle toy hauler. The only way to get an accurate number would be to measure at highway weigh station.…

Yes, the MORryde Cushioned 5th Wheel Pin Box for 18K to 21K Trailers w/ Lippert Rhino #MR55QR is going to be a compatible replacement for your Lippert Rhino pin box. You also picked out the correct one for your GVWR as well so you were definitely on…

Gen-Y's calculation for pin weight is a safe guess, but isn't the most accurate so the only way you'll get the correct capacity Gen-Y 5th Wheel Pin Box is to fully load the trailer and go to a commercial scale to measure the pin weight.…

With the GVWR of your 2024 Brinkley MODEL Z 3100 5th wheel being 14,995lbs the MORryde Cushioned 5th Wheel Pin Box for 18K to 21K Trailers w/ Lippert Rhino #MR55QR would be a compatible fit, but give you a bad ride quality because the shear spring is…

Thanks for the photos and information - that always makes things easier on our end! We do have a handful of replacement pin boxes that fit in place of your Lippert Rhino Pin Box. Since you don't think you'll want/need the air bag kit I…

Thank you for the information and photo! I was able to determine that you have a 1621 SHD (super heavy duty) pin box rated for 21K. The Gen-Y equivalent is found as part #GY68GR for a 4.5K tongue weight or part #GY46FR for a 5.5K tongue weight. While…

I spoke with my contact at Trailair and from your serial number we were able to determine that your trailer came with a 1621 HD pin box which is a long pin box style. I was unable to obtain the exact part number for your Trailair pin box but from the…

The puck inserts do not come with the Gen-Y Hitch Gooseneck Trailer Hitch for Dodge Ram OEM Puck Systems - 5" Offset #GY83XR. You can get those though with the Safety Chain Loops #C60617.