...Still accumulating, for this Jeep TJ and finding places to stash stuff...
USGI trifold e-tool, wedged under driver's seat
Snatch strap with 2 shackles, and Jumper cables, in a case in the drivers side rear foot well
First aid kit, velcro-ed under the front of the driver's seat.
fire extinguisher; drivers side roll bar,
OEM Jack and tire changing tools, under the passenger seat.
USGI mini Mat-ax (combination mattock and ax) and a Svensaw (large); Velcro-ed to the rear roll bar.
Air compressor in a .30 cal ammo can, passenger side rear foot well,
3/8 drive socket set with wrenches, in a .30 cal ammo can; passenger side rear foot well
Long runtime (D-cell) water resistant LED flashlight (USGI angle head conversion); passenger side roll bar.
Toilet paper in a large plastic peanut jar.
Need to find a good place to stash fluids...
Double sided Velcro "one wrap" is very handy.
Enjoy!