if you don’t want to run the long wire all the way to the front cutting rivets etc, u can splice into the 12 charger port on the driver side panel in the back near the taillight. coil up the extra wire and leave in taillight well. Working great for me.
The Mopar receiver for the one i have is a class 2. Which receiver hitch did you use? Max tongue weight 350lb and weight 3,5000 lbs. I think i have to upgrade to the Curt class 3.