Anyone have a line on a bumper with the built in hitch ball? I can't use a regular hitch. I have a hidden compartment under the rear floor.

 

I notched out the compartment and installed a full on receiver hitch in my Roadtrek a few years ago. It can be done in a day and just requires a bit of caulking. Getting the bumper bolts back into the rear of the van was the hardest part, they didn't want to align.

 

Here's an OEM Mopar Accessories page that you look at to search for that part. This page is my go to source for everything genuine OEM Dodge. Hope this helps https://www.moparpartsgiant.com/mopar-accessories.html

 

What year was your RT and do you have any pics?