Make a list. Long hand written out. Depends on your rig. I have a particular list, and I divide my tools up into groups.
group 1: wheel wrenches, hammers, pry bars, heavy stuff.
group 2: wrenches, open end and ratcheting. Sockets, 1/4, 3/8 and some 1/2" ratchets and extensions.
group 3: electrical, connectors, tape, strippers, crimpers, etc fuses, anything to fix electrical. this has spare voltage regs for alternators.
group 4: random tools, SST for wheel hubs, vise grips, slip joints, screwdrivers.
Each gets it's own tool bag. Keeps them small, and easy to lift. Also allows for easy checking to see if you leave anything laying on the ground.
don't get carried away. be realistic about what you need and trim the fat,
keep a tarp, say 6x8 to work on. Always put your tools on something so you can see them. Don't just lay them in the mud, and on the ground.
It was meant to be about hand tools. When I start packing sockets and wrenches, I don't know when to stop. It seems like I need or might need everything. The trouble is knowing what to leave out.I guess I was thinking hand tools for repairs. There is a long list of many things depending on what you are preparing for. My truck is like anyone else's,
personal implements for reasons known only to me, jacks/fishing rods/axes/knives/axes/guns/compressor/welder, etc, but I don't think this is about that.
The hardest part is not packing for 'everything', trying to balance the risk management.
I sort of laugh at the guys with on board welder, Then go on about how it saved their adventure.
When I think... They went out in a rig what was not up to scratch to begin with, or were recklessly abusive in a remote area.
Serves them right to need field welding.
Boy-you just invited the bad karma.
I was sort of agreeing with you until this. I have seen portable welders save the day (including this past week) when frames crack, or mounts break or whatever. It does not mean there was abuse. Unpredictable things happen that you can't always prepare for, and a portable welder is just one more tool in the arsenal. Just because you have not seen the need yet, does not mean you won't need it. And when you do, I hope you will remember this post!
Just this past week on the Dusy, we used a welder to fix a FF rear axle that tore out it's mounting studs, and weld up a spring hanger that had cracked and was slowly tearing off the frame. 6 weeks ago on the Rubicon, there were similar issues including a cracked and flexing power steering pump mount on my own truck that was fixed in 5 minutes with a Ready Welder. The mount was solid before the trip and the truck had done that trail previously dozens of times.
Anyway, go ahead and laugh, but you may be lucky enough that someone without your attitude will stop and help you climb down off of your high horse.