Your prep sounds fine. One thing you might want to check is engage your 4wd drive someplace where you can (dirt/gravel rd) to make sure it is ok.
Minimal recommended recovery equipment is a "snatch strap". If you get stuck, it is good etiquette to provide the lifeline, but there are always plenty of people willing if you can't get/find one in time.
And since it's her daily driver, don't forget to let her have a turn at the wheel. Get her hooked and you will find it easier to get offroad!