ParadisePWoffrd
Recovering Project Junkie
My vehicle tool set is one of these: 3/8 in. Drive SAE and Metric Master Impact Socket Set, 48-Piece
You can get 3/8" or 1/2" - pair it with a matched cordless impact gun. The Quinn stuff seems to be a good position for price/quality. Having the sockets in their case with their specific locations makes it easier to not lose stuff out on the trail - you can easily see if something wasn't put back.
From there, I have a tool roll and bag with a selection of combination wrenches, pliers, screwdrivers, and such that I've found useful.
Speaking of.... Do most just throw the shop batteries/tools in the truck/rig, stick with hand tools only, or buy a 2nd/cheaper set? If you carry battery tools, which ones (tool and/or brand), and do you have a battery charger wired into the rig, or just charge at home/camp?