You can go to Trailer Weights in the Real World, located here:
Filter the total column for 'less than or equal to 2000' and you will get a list of possibilities. Those in the 'Event' column were actually weighed at various rallies, loaded ready to camp. The 'Shared' ones are weights sent in to the creator of the list.
My main concern with Jeep towing would be the towing stability of a short wheelbase vehicle built for off road ground clearance. If it is jacked up and has big off road tires
, I would be even more concerned.
What is the max tongue weight
on the Renegade? You will have to be more careful with trailer loading with a short wheelbase vehicle.
As to towing capacity, you might want to consider something somewhat lighter than the max to allow a margin of safety.
You will likely have to forego the shower/bath and use campground facilities.