I pack a handful of tools, buncha beer, 7 ham and cheese lunchables, bag of chips, buncha beer, and a place to sleep. I don't know how you manage to bring a thousand pounds of gear lol
I have a "kitchen" box(8 gallon roughneck size) , a camping gear box(8 gallon roughneck size) , a big cooler, 2 tool bags, 2 DS, front shafts, spare front stubs, tons of fluids(brake fluid, gear oil, tray fluid, 20w-50 motor oil, power steering fluid, PB plaster, etc) a small fold up table , chairs, tent, big ass queen sized sleeping bag, queen sized air mattress, water bottles, water jug, cooking grate, dutch oven, lanterns, flash lights, ammo, firearms, fishing gear, chairs, side tables, charcoal, horseshoes, med kit, propane, tow strap, air compressor, more spare parts under the back seat, high lift, shovels, axe, chainsaw, then for other folks : add sleeping bags, air mattress , ammo, firearms, food, gear bags, etc and it adds up fast.
and sometimes a dirt bike. and other stuff I am forgetting.