There is a plug in for hitch lights on the rear wheel wheel compartment in the cargo area, I can get a module for around $60. Just plug it in, and hang out under the rear cargo door. Not very neat looking, but works when need it. A hitch shop quoted 3 hrs of labour to make it look professional for the hitch lights install, plus parts.
I probably won't tow a trailer with the SUV, that is the reason to own a truck.