Recommended Gooseneck Pin Box to Replace a Lippert Rhino w/ a 5,250 lbs Tongue Weight Capacity

Question:

I have a 2023 Grand Designs Momentum 350G with a Rhino Box LCI No. 2021133889 Max Trailer GVW 21,000 LBS Mx Pin Load 5,250 LBS

asked by: Barclay H

Expert Reply:

Thanks for all of the pictures! That is exactly the information I needed. To replace the Rhino Box on your 2023 Grand Designs Momentum, I recommend the Gen-Y Hitch Shock Absorbing 5th Wheel to Gooseneck Pin Box item # GY23GR. This gooseneck adapter has a 5,500 lbs tongue weight capacity and a 25,000 lbs towing capacity.

You will also need the Safety Chain with 2 Hooks for Gen-Y 5th Wheel to Gooseneck Pin Box item # GY49GR. These are not included with any of the gooseneck adapters and are required.

expert reply by: Jerred H