For tools I carry a set of both SAE and Metrec impact sockets, sets of open end/box wrenches, screwdrivers, pry bar, 24" breaker bar, hack saw, PEX cutter and crimping tool, along with an assortment of PEX fittings and PEX tubing, an assortment of electrical crimp fittings along with a crimper, RG6 coax along with a stripper, crimping tool and F-connectors, pipe wrench, Cresent wrench, large channel lock, a couple check valves, battery charger, beer, compressor, hose, hatchet, 3 pound hammer, 2 bottle jacks, cordless impact wrench, torque wrench and more that I have forgotten.
Also what I consider tools are parts to do the job. So some of what I carry are 7k spring pack, extra shackles and bolts, a spring hanger (no welder though), LP regulator pigtail, caulk gun, ladder, miscellaneous plumbing parts, water pump, Eternabond, Rescue Tape, beer, grease gun, Multimeter, spare fuses, an assortment of screws, spare 12 volt breakers, pipe dope, teflon tape and more junk that I can't remember.
And if I don't have something I will go to Jon H. (jnbhobe)
Peace
Dave