Like all things tool related, I carry what I use... if you want to carry the tools you need, Its usually best to start with tools you use. :idontknow: IMO no matter how prepared you are, You are still going to likely need what you don't have.
I daily carry drinking water, soft cooler (lunch box) w/ 4-5 fresh meals, gym bag, toilet paper, a phone charger, sun glasses, a good sharp knife, a flashlight, a jacket or 2, always a pair of flip flops OR high heals, a pack of gum, gas receipts (usually around 5-7 of them), big stack of napkins, proof of insurance, a 15mm wrench, a pen, aux cord... pretty much anything else that was left in the jeep. :thinking: Oh and of course what I need to change a flat and the winch controller. obviously.