FYI for anyone considering getting this option. I ordered a new Andersen Ultimate V2 hitch and decided on getting the new Funnel Coupler too. Well the coupler arrived yesterday. When I opened the box, I was surprised to see a new Ball. After checking the factory (original) ball vers the new one, they are the same height. But the holes in the new ball are Lower. Placing the ball into the hitch, I found it to be 1/2" Taller. I'm guessing this is to clear the Funnel part.
So just an FYI to anyone looking to order this new kit. It will put your 5'er another 1/2" nose-high. Now I'm not sure I want to use it. I know I'll probably be nose-high already, so I don't want to add any more. But now it's going to cost me $20 to ship it back, for a $55 part.
I'll wait until I get my new 29.5 (This Friday) and see. Otherwise I may just post this for sale.