22 DRW air Assist trailer ball height?

[tnpete]

I know I asked this question somewhere a while back. But for the life of me, can't find it now. 2022 Ram 3500 DRW 4x4 with factory air Assist. Need to know the height to the ground. From the bottom inside of the receiver . Will be pulling a Uhaul tow Dolly back home. So when I pick up the truck in a few days. Would be nice to know the hitch drop I will need?
This is from Uhauls site. "The optimal ball height for towing U-Haul trailers is 18½ to 18¾ inches. This is measured from the ground to the middle of the hitch ball, prior to connecting the trailer."

 

[Linked4door]

I know I asked this question somewhere a while back. But for the life of me, can't find it now. 2022 Ram 3500 DRW 4x4 with factory air Assist. Need to know the height to the ground. From the bottom inside of the receiver . Will be pulling a Uhaul tow Dolly back home. So when I pick up the truck in a few days. Would be nice to know the hitch drop I will need?
This is from Uhauls site. "The optimal ball height for towing U-Haul trailers is 18½ to 18¾ inches. This is measured from the ground to the middle of the hitch ball, prior to connecting the trailer."

Disclaimer: factory Air trucks don't all sit level and may need tweaking with the sensors to level out. My truck is one of them where the right side sits 1" higher then the left. Could be due to the full 50gal factory fuel tank.

From my 2022 ram 3500 DRW HO 4x4 with factory air assist.

Ground to bottom inside of hitch 19"
Ground to bed floor 36.5"
Ground to top of bed rail 56.365"