Just commenting regarding the gear storage inside the car
I got this from Amazon and it fits everything inside unless you have a jack
It fits a kinetic rope and shackles, AOR shovel, camel compressor, tools set, water spray, jumper cables, cable ties, ductape, tire valve cores, a knife, luggage ropes, cargo strap, medkit, and fire extinguisher which is better to have it available within your reach under the driver or passenger seats for example
I use luggage ropes to strap it to the trunk's anchor points. Wrap the rope around the handle of the box and then connect both ends to the anchor. Wrap it multiple times for tightening
The more stuff inside the box, the less they juggle while driving 😅