check out http://www.ramtrucks.com/en/towing_guide/tow_chart/ - it goes back to '13 but I can't imagine the 12 & 13 are going to be worlds different.
http://www.ramtrucks.com/assets/towi...wing.Specs.pdf also breaks down with some more information.
depending on your options it looks like max tow for those ends up around 8800lbs. a 24-26 (unless you buy aluminum$$$) runs around 4-4500lbs empty with a lot of frontal area (dodge doesn't publish frontal area limits but it plays big into towing near your max.) by the time you're done with a car, spares and tools you're right near that max tow number.
It will certainly tow at it's limit but it's a matter of how often you're going to tow heavy vs longevity. You'll be fine from a power perspective - it will be stopping and making sure your weight distribution hitch is setup just right to spread the load over the truck axles.