I have my small tool kit with screw drivers rachets and a small diagnostic plug in. also a pipe the has to uses a pull bar or a beatin stick.Along with 5 qt of oil,tranny fluid a thing of power steering fluid. For tires I have a bottle jack, 2 jack stands, wheel chalks,plug kit.Little things like gloves, fuses, some electrical supply's. have 3 tow straps,2 snatch blocks and a come along. Jumper cables and a jump starter.if I can't fix it I got a starter log and a sleeping back. There usually always fresh chopped wood n my truck

eventually will have an OBA kit and then I should never get stranded