In case of an emergnecy and or failure of MH systems, I carry these items on board my MH at all times. Sleeping bags, air compressor, food, bottled water, radio, lap top, small first aid kit, spare tire, small tool box, small tarp, tow strap. Also have two small back packs. I keep my fuel tank and LP full and carry a quart of oil, p/s fluid, trans oil, ect. Also carry a gal. of antifreeze, extra bulbs, fuses, and may be a head light bulb. Probably left something out. PS: also pepper spray and a base ball bat. Fred from Pasco, Wa.