Content list:
Cheap kobalt bag (so people are less likely to break into a truck and steal it than a VETO or fancy bag)
Gedore Red 172 piece set. This has almost every socket and bit you will ever need on a defender. The one exception I can think of is 12 point sockets for the rotor to hub bolts. Has some cheap Allen keys, but I have a good set (Wera, bondhus, PB Swiss etc.) of long ball end Allen keys in every vehicle.
Gearwrench 1/4 and 3/8 flex head ratchets and Harbor Freight Pittsburgh 1/2in breaker bar.
Wrench roll; this is a custom load out I did in the wrench roll from the Stahlwille 14/17 set, but it has 8-19mm Stahlwille 14 and 8, 10, 13, 17, 19 Stahlwille reversible ratcheting wrenches. It also has a 22mm in it (because I had that spare) but it should really have a 10in or 12in adjustable wrench (I have one in every truck so not a big deal). You need that, or the appropriate size wrench, to do the bigger nuts like the oil drain and sensors. The roll is key. I spread it out and open up the Gedore kit and everything is right there. You could use whatever brand wrenches you want, I might swap the stahl for Hazet when they show up v. having both, but the roll with both regular and ratcheting in the primary sizes is key.
(If you are getting one set of wrenches, I would get the Stahlwille 14/15 set because it has the big sizes to 32mm and fill in whatever else you want/need.)
Pliers: Knipex 250mm cobras, 180mm cobras, 180mm pliers wrench (works like an adjustable wrench), the new little needle nose combination pliers, some side cutters (Gedore 160mm but anything decent), and a stripper/crimper tool (that’s a klein). A brush and trim tool are useful.
Power: Dewalt 12v impact with socket adaptors and these bosch impact end drill bits. The drill bits were the game changer as I don’t need a separate drill. Any 1/4 impact will work and is super useful. I grab the 12v because it’s light weight and if I need it I can add the 12v 3/8 ratchet.
Screwdrivers: PB Swiss 6465 bit holder screwdriver with the SL2 bit swapped for a PZ2 bit and a PB Swiss number 2 slotted (for poking things). I also have a Wera chiseldriver set (or similar like the Felo) in every truck in at least PZ1-3, PH1-3, and some slotted including a big one for prying. I also have a PB Swiss craftform PZ2 around because it’s my new favorite screwdriver (it’s green and smells like vinella).
Hammer: I have this Klein, but the Gedore Red one with the punch and chisels for $20 has found it’s way into each truck. I used to keep my Estwing 3lb drilling hammer in the kit, but I find the walk to the garage for the BFH makes me think twice. On a trip it comes with me.
Not pictured: streamlight microstream USB flashlight with a hat clip so I can see, Malco 10in eaglegrip locking pliers (they or similar ride in the cubby of everything with a 180mm set of pump pliers — the green Stahlwille above), tape measure, the normal cubby box stuff.
I can toss everything but the Gedore kit in an organized way into the kobalt bag. There is even room in the kobalt bag for parts and PB plaster and antisieze. I walk out to my truck in one trip. (Currently it’s in the HF tool cart with some other odds and ends because I like using it as a table so I drag it out).