Since I bought my Bronco back in October of 21 I have just enjoyed the hell out of it. Fun to drive with or without the top or doors or both. Fuel economy and performance is excellent considering its a brick with 35's and weighs over 5000 lbs. I have bought and driven Toyota's, Chevy's, Dodge's...
many miles flat towing with out incident. But I am very focused on the procedure when flat towing, listen for the transfer case and the screen notification. Checking the transmission pan might be a good Idea.
I bought the Bronco to Flat Tow behind our MH.