Getting home....# 1 thing your preferred firearm (if not two) and ammo. Everything thing else is for comfort. # 2 how much fuel do you have in the tank? I was stupid the other day....I had 80 miles to go before I stopped to fuel up. I need to be more in the mind to fuel up at 1/2 tank left.
Given one's locale sure other things could be useful. Water, food, medical supplies, tools, clothes, boots/shoes, etc etc etc.
Anyone near any urban/built-up area is going to need to be in a defensive posture to get home (say 30-45 minutes tops). Medical care enroute...either you know how to treat a gunshot wound or you don't. I'm not rendering aid to John Q. on my way home.
More than 1+ hours honest driving to get home....better have firearms/ammo. Sure tools can help you with any sort of obstacle but that takes time. I doubt most people could axe through a decent mature tree blocking a roadway within 10 minutes.
Sorry....I was driving the other day with stupid ideas in my mind. Looking at the size of the trees along a major route of traffic. Anyone with a decent chainsaw and 30-45 minutes of sawing could start a SERIOUS roadblock. But knowing my area I had a pretty okay idea of how to get past the issue. One needs multiple routes to get home. Multiple plans...backup to the backup to the backup ideas.
Maybe a full on Carli catalog truck isn't a bad idea.
Drive home today or around your area. Then tell yourself...the worst is happening...what do I do. You can do this 100's of times, you will see the biggest advantages and the worst obstacles. You will see the chokepoints, the areas you just cannot get past. Then you can set into motion the "daily carry" of items in your truck. Don't forget weapons don't need to be firearms, yet you better be ready. I got a long 1/2 drive breaker bar as an example. Not the best but useable.
After all that....then ask yourself...does my spouse/family know what I know?? Cause when you are the one shot, or having a serious injury are they going to hold it together. Man....this just gets tougher and tougher. Multiple plans...backup to the backup to the backup ideas. UUghggghghghghgh.........