If you're a mech head like me, you'll find a set of double ended flare nut wrenches can replace multiple open end wrenches. A few years back, I drove a 16 ton truck of gear out to BM and my camp mates where driving a van with most of my stuff in it. The Van broke down and I was on the playa with the very minimum. 6 pack, 1 ice chest, sleeping bag, clothes on my back, a jacket, my bike, and a small tool box. I repaired geny's, plumbing, built a guy's dome structure, repaired a broken brake line... for food, booze, n shelter. Buy the time that my camp mates arrived, I didn't need them anymore.
never did set up my tent.