Whenever you're headed off the beaten path, it's a good idea to always be prepared. That means having first aid and survival equipment that's ready to go and easy to access in the event you should need it. You never plan to get injured or stranded somewhere, but you can plan to be ready if you do!
By keeping first aid supplies organized and in an easily accessible location, you'll be ready in case you should ever need them. A bag or storage box that can be quickly removed from your Jeep and taken with you will make treating and injury much easier.