GOOSE
Happy IDI'er
5/8 wrench. I'm traveling 150 miles a day right now, don't even have a spare tire, just a plug kit and small compressor. Basic tools, some standard nuts and bolts, few pieces of wire and varoius crimp connectors, cordless drill, bits, impact driver, jumper cables. I'm usually helping someone with a vehicle that's 15 years newer than mine.