Tvov wrote:
I'm assuming here (which is always a good thing to do, lol!), but if your truck has a "tow package", it should already have a built in brake controller and larger transmission cooler. If it doesn't have the built in brake controller, you may want to look at slightly lighter trailers, to give yourself more "cushion" in regards to weight capacities.
A built-in brake controller has nothing to do with weight capacities.
It's a convenience feature.
Not all tow packages include a controller. They do include pre-wiring for a brake controller.