On a permit beach like K’gari (Fraser Island), Bribie, Stockton, Rainbow Beach, Robe or the Coorong, the sand — not the tyre brand — decides whether you drive or dig. Australia’s iconic beaches are managed under vehicle permits, and getting your setup right protects both you and the dunes. This guide covers the best tyres for beach driving, the pressures to run, safe speeds and the reinflation step most people underestimate.

What tyre type is best for beach and sand driving?

A footprint that floats on top of the sand beats one that digs in. A quality all-terrain gives the best balance for most beach drivers: enough flotation and self-cleaning at low pressure, while still behaving on the bitumen you drove in on. Very soft, dry sand favours a more open, aggressive tread — aggressive A/Ts and mud-terrains self-clean at lower pressures where a fine highway pattern can pack and lose grip.

For the full comparison, see all-terrain vs highway-terrain vs mud-terrain. Whatever the pattern, your tyres’ load index must still meet your placard figure for a loaded touring rig.

What tyre pressure should you run on the beach?

Lowering pressure lengthens the tyre’s footprint so it floats rather than ploughs. As an Australian guide:

• Hard-pack / firm damp sand: around 18–22 psi.
• Soft, dry sand or dunes: around 15–18 psi for a typical touring 4WD or dual-cab.
• Lighter vehicles (e.g. a Suzuki Jimny) can go lower, around 12–14 psi.
• Heavier, fully loaded rigs may need to start nearer 18 psi to keep the bead seated.

Below about 12 psi the risk of rolling a tyre off the bead rises sharply, and hard cornering at low pressure is the most common way to break a bead. These are starting points — the exact figure depends on your vehicle’s weight and the day’s conditions. For deeper detail see correct tyre pressures for sand driving and the field method in the four-pounds rule.

How fast can you safely drive at beach pressures?

Low pressures need low speeds. A common guide is a maximum of about 40 km/h on hard-pack beach and around 30 km/h on soft sand. The reason is heat: a deflated tyre flexes far more, and speed multiplies that flex into heat. A tyre at roughly 16 psi driven at highway speed can overheat and fail in under 30 km — which is exactly why the reinflation step below is non-negotiable. Full technique tips are in our sand driving guide.

Why is reinflation the step that saves your tyres?

Always reinflate to your placard (sealed-road) pressure before you rejoin the bitumen — at the beach boundary, not “at the next servo” and not at the end of the day. Driving on the highway at beach pressures is the single fastest way to destroy a tyre and lose control. Carry a compressor and know where the reinflation points are: see best portable air compressors and where to find air after a beach drive.

Do you need a permit to drive on the beach?

Most managed Australian beaches require a vehicle access permit, and rules vary by state and by beach — K’gari and many Queensland beaches are managed by Queensland Parks and Wildlife, NSW beaches by National Parks or local councils, and so on. Permits, seasonal closures, speed limits and tyre/recovery requirements differ, so always check the managing authority before you go. Our state-by-state breakdown is in beach driving permits and tyre rules by state. Towing a boat onto soft ramps has its own tyre considerations — see best tyres for a boat trailer on soft sand ramps.

Frequently asked questions

Can I drive the beach on highway-terrain tyres?
Yes, on firm, damp sand at correctly lowered pressure. In soft, dry sand an all-terrain gives far more flotation and self-cleaning.

How low is too low?
Below about 12 psi the bead can unseat, especially when cornering. Most touring 4WDs sit in the 15–18 psi range for soft sand.

Will low pressures damage my tyres?
Not if you keep speeds down and reinflate before sealed roads. Damage comes from combining low pressure with speed, or from hard cornering that rolls the bead.

Do I need to deflate all four tyres equally?
Generally yes, so the vehicle stays balanced — though a heavily loaded rear may sit a touch higher. Reinflate all four before the highway.

Are mud-terrains best for sand?
They help in very soft, dry sand, but a good all-terrain suits most beach drivers with far less on-road noise and longer life.

Pressures and speeds are guides only and vary with vehicle weight and conditions; permit rules change and differ by beach — always confirm pressures with the tyre manufacturer and check the managing authority for the beach you’re visiting. External references: iCheckTPMS 4WD tyre-pressure guide and Bridgestone Australia sand-driving guide.