so I tried searching the forum to find this info but can't locate the thread... anyway, a member bought a trailer and guys recommended a particular controller for it as it was cheap and good. I am looking at getting a 20' enclosed trailer and would need to wire in a controller.
My Lightning has all the wiring pre-wired in the truck and the 7-pin at the back and comes with a little harness to splice in the controller so it should be really easy to do...