First time tower - multiple questions

Ok my 2 cents, probably worth like half that. When you get the WDH follie the instrutions carefully. Its needed for best preformance. Also, as they said with the break controller, set that up and make sure it works before you set off. And learn how to use it to controll sway. If you start swaying , hit the trailor break and speed up the tv a bit , this should pull the trailor stright. Some times just a touch of the trailor break will work. But you need to learn how to use it. Tow mirrores even if crappy will help you. Some get a back up camra also. I gind i never used mine to back up but do use it to change lanes etc. It helps see behind you. Only other bit of advice is to check all your hook ups, chains etc. Twice before heading out. And make sure your tires are up to pressure. I do a walk around before i leave to make sure i didnt forget something, leave a door open or a tool on the ground. Good luck! Have fun.