Vehicle Supplies
Full spare tyre (checked), jack and wheel brace, tyre pressure gauge, jumper cables, 5L engine oil, 5L coolant, basic tool kit, duct tape, and cable ties. For outback trips: recovery tracks, tow strap, and tyre repair kit.
Water & Food
20L drinking water minimum per person (more for outback trips), non-perishable snacks, portable gas stove, camp cookware, esky with ice, and reusable water bottles.
Safety & Communication
First aid kit, fire extinguisher, UHF radio, personal locator beacon (PLB) for remote areas, torch with spare batteries, emergency blankets, and a physical map of your route.
Comfort & Entertainment
Sunscreen (SPF 50+), insect repellent, camp chairs, hat and sunglasses, offline music/podcasts (limited phone coverage), camera, and binoculars for wildlife spotting.
Documents
Driver's licence, vehicle registration papers, insurance documents, RAC membership card, and accommodation bookings (printed — don't rely on phone reception).

