Guide
4WD touring FAQ: 20 questions about planning an Australian 4WD trip
Quick answers about Australian 4WD touring: planning, seasons, permits, vehicle prep, tyres, weights and towing, camp setups, 12V power, fuel and water, communications, safety and how 4WD Monthly works.
Published
Quick answers to common 4WD touring questions. Each topic links to a detailed guide. Start with the 4WD touring guide for the full overview.
Planning
Read how to plan a 4WD road trip for route, season, daily distances, permits and trip plans. Check the Bureau of Meteorology and park authorities before you go.
Vehicle
Our pre-trip vehicle checks cover servicing, tyres, suspension, cooling, spares and weights.
Camping and towing
Compare 4WD camping setups, and read towing a camper trailer off-road for weights, couplings and driving technique.
Power, fuel and water
Read 12V power for 4WD touring for batteries, DC-DC charging and solar, and remote travel tips for fuel and water planning.
Safety
Follow the NT Government's outback travel advice: tell someone your plans, carry water and communications, and stay with your vehicle if you break down.
About 4WD Monthly
4WD Monthly is an independent education site. We do not sell vehicles, gear or tours. Read our editorial policy, about page and general FAQ.
Frequently asked questions
How far ahead should I plan?
Book popular campsites and permits as early as allowed, and leave weeks for servicing and a shakedown trip.
When is the best time to tour northern Australia?
Generally the dry season. Many remote roads close in the wet.
How far can I drive in a day on tracks?
Much less than on highways. Plan short days on rough tracks and avoid driving at night.
Do I need permits?
Often. National parks, beach driving areas, Aboriginal land and some desert parks require permits.
Where do I check road closures?
State road authorities, park websites and local councils.
When should I service the vehicle?
A few weeks before departure, with a test drive afterwards.
How many spare tyres?
At least one full-size spare; many remote tourers carry two or a repair kit.
Why lower tyre pressures?
Lower pressures improve traction and ride on sand and corrugations. Re-inflate for sealed roads.
What is GVM?
Gross vehicle mass: the maximum loaded weight of the vehicle.
What is GCM?
Gross combination mass: the maximum combined weight of vehicle and trailer.
How do I know if I'm overweight?
Weigh the loaded vehicle and trailer at a public weighbridge.
Can trailers go on every track?
No. Some tracks are closed or unsuitable for trailers.
Swag or rooftop tent?
Swags are simple and cheap; rooftop tents are quick but add roof weight. See our setups comparison.
Do I need a dual battery?
If you run a fridge while camped, an auxiliary battery protects your starting battery.
What is a DC-DC charger?
A charger that charges the auxiliary battery from the alternator with the correct profile; often needed with smart alternators.
How much fuel should I carry?
Enough for the longest leg plus a margin, allowing for higher use in sand, low range and towing.
How much water should I carry?
Enough for drinking, cooking and emergencies for the longest stretch plus spare days. Remote travel advice recommends carrying extra.
What communications should I carry?
Mobile coverage is limited. Many tourers carry a UHF radio, satellite communicator or phone, and a registered emergency beacon.
What if I break down remotely?
Stay with the vehicle, which is easier to find. Use your emergency beacon in a life-threatening situation.
Is 4WD Monthly an official source?
No. We are an independent education site. Confirm rules with authorities.