Winter Roads: Safe Driving Tips for NSW/VIC Snow Chains

An Australian alpine adventure is an exciting prospect, promising crisp air, stunning landscapes, and thrilling ski slopes. For many, however, the excitement is tinged with anxiety about the drive. As a company that helps countless travellers embark on these journeys, we understand that navigating snowy, icy mountain roads for the first time can be daunting. The good news is, with the right preparation and knowledge, it can be a safe and stress-free part of your holiday.

This guide is built on years of experience and best-practice safety advice from transport authorities. It provides everything you need for a confident journey to the snowy regions of NSW and Victoria. Mastering the art of driving in snow in Australia is less about raw skill and more about careful, methodical planning. We cover everything from essential vehicle prep and the non-negotiable rules around snow chains to proven driving techniques, state-specific regulations, and what you need to know when taking a rental car to the mountains.

Before You Go: Essential Trip & Vehicle Preparation

Step 1: Check Official Road Conditions & Weather Forecasts

This is the single most critical step before you even turn the key. Alpine conditions can change in an instant, and official sources are your only reliable source of truth. A sunny day in the city has no bearing on conditions in the mountains.

Before you leave and periodically during your trip, make checking these sites a habit. They provide real-time updates on road closures, hazards, and mandatory snow chain requirements:

• For NSW: Live Traffic NSW (The official source for Kosciuszko National Park).
• For Victoria: VicTraffic (The official source for Victorian Alpine Resorts).

Your Essential Winter Vehicle Health Check

Freezing temperatures are tough on vehicles. A thorough check-up before you leave can prevent a major headache—or a dangerous situation—on the mountain.

• Tyres: Excellent grip is non-negotiable. Ensure your tyres have ample tread depth (well above the minimum legal requirement) and are inflated to the correct pressure specified in your vehicle’s manual. While not mandatory for all vehicles, winter tyres provide significantly better traction in cold conditions than standard summer or all-season tyres.
• Brakes: Your brakes will be working hard, especially on long descents. Have them inspected by a qualified mechanic to ensure they are in optimal condition.
• Battery: Cold weather dramatically reduces a battery’s effectiveness. A battery that works fine in the city can fail to start your car in freezing temperatures. If your battery is over three years old, get it professionally tested.
• Coolant/Antifreeze: The correct 50/50 mixture of antifreeze and water is crucial. It prevents the coolant in your engine from freezing, which can cause catastrophic and expensive damage to your engine block.
• Lights & Wipers: Visibility is paramount. Ensure all headlights, taillights, and indicators are working. Replace worn wiper blades so they can effectively clear heavy snow and sleet. Top up your washer fluid with a winter-specific formula that includes an anti-freeze additive to stop the fluid from freezing on your windscreen.
• Fuel (Diesel Vehicles): This is a critical point for diesel drivers. You must fill up with “Alpine Diesel.” Standard diesel contains paraffin wax which can solidify in freezing temperatures (a process called “gelling”), clogging your fuel lines and leaving you stranded. Alpine mix is available at service stations in and around the alpine regions. Always aim to keep your tank at least half-full to prevent condensation from freezing in the fuel lines.

Snow Chains Explained: Your Non-Negotiable Safety Tool

Why and Where Snow Chains Are Mandatory

In the alpine regions of Victoria and NSW, snow chains are not just a good idea—they are a legal requirement backed by heavy fines. Authorities enforce these rules strictly to ensure the safety of all road users. In most designated alpine areas, all vehicles must carry properly fitting snow chains and fit them when directed by signage.

This rule applies to all vehicles, including 2WD, AWD, and 4WD. While rules vary slightly by state (see our table below), the principle is the same. Failing to carry or fit chains when required will result in significant fines and being denied entry to the national parks.

How to Fit Snow Chains: A Step-by-Step Guide

First-hand advice: The last place you want to be learning how to fit snow chains is on the side of a freezing, dark road with traffic passing by. Practise fitting them at home in your driveway. Lay out a tarp, get your hands dirty, and practise until you can do it confidently.

When it’s time to fit them on the mountain, follow these steps:

1. Find a safe place to pull over. Only use the designated, level chain-fitting bays. Turn on your hazard lights.
2. Prepare your gear. Before you get out, have your gloves, a waterproof mat to kneel on, and a head torch (if it’s dark) ready.
3. Untangle the chains completely. Lay them flat on the ground to ensure there are no twists. This is a common point of frustration.
4. Drape the chain over the tyre. Ensure it is centred and smooth over the tread, with no kinks.
5. Connect the inner and outer clasps. Follow the manufacturer’s instructions, connecting the catch on the inside of the tyre first, then the one on the outside. Pull everything as snug as you can.
6. Drive forward 5–10 metres and re-tighten. This crucial step lets the chains settle onto the tyre. Stop safely and tighten again to ensure a secure fit.

Crucially, chains must be fitted to the drive wheels. For a front-wheel-drive (FWD) car, this is the front wheels. For a rear-wheel-drive (RWD) car, it’s the rear wheels. For AWD/4WD vehicles, check your manual, but it is typically the front wheels.

Tips for Driving with Snow Chains

Driving with chains transforms how your car feels and handles.

• Maintain a low and consistent speed, never exceeding 40 km/h.
• Avoid sudden acceleration, hard braking, or sharp turns. Be smooth.
• Listen for unusual noises. A slapping or grinding sound means a chain is loose or broken. Pull over immediately and fix it safely.
• Remove the chains as soon as you are on a cleared road and signs indicate it is safe. Driving on dry bitumen with chains can damage your tyres, vehicle, and the road surface.

The Ultimate Snow Driving Tips for Australian Conditions

The Golden Rule: Slow Down and Increase Following Distance

If you only remember one thing from this guide, make it this. According to road safety authorities, your braking distance on ice can be up to 10 times longer than on a dry road. The single best way to stay safe is to reduce your speed dramatically.

Increase your following distance to a minimum of 5–6 seconds behind the vehicle in front. In heavy snow, extend this even further. This buffer is your most important safety feature, giving you time to react and brake gently.

Smooth Moves: Gentle Acceleration, Braking, and Steering

Every input you give the car—steering, accelerating, braking—should be slow, smooth, and deliberate. Look far ahead to anticipate bends and slowdowns.

• Accelerate lightly and progressively to avoid wheel spin.
• Brake early and gently, anticipating stops well in advance to avoid locking the wheels and skidding.
• Steer smoothly through corners, avoiding any sudden or jerky movements.

Modern cars with Electronic Stability Control (ESC) can help prevent a skid, but it’s a last-resort safety net—not a substitute for cautious driving.

Navigating Hills, Corners, and Black Ice

• Hills: Before going up an incline, build gentle momentum on the flat. On a descent, select a low gear (1st or 2nd, or “L” in an automatic) to let engine braking do most of the work and prevent overheating your brakes.
• Corners: Do all your braking before the turn while your wheels are straight. Coast through on a steady throttle and only accelerate gently once you are straightening up.
• Black Ice: A thin, transparent layer that looks like a wet patch. It commonly forms on bridges, overpasses, and shaded areas. Be extra vigilant and ease off the accelerator in these high-risk spots.

NSW vs. VIC: A Clear Comparison of Alpine Driving Rules

While safe driving principles are universal, specific regulations differ between New South Wales and Victoria. This is a common point of confusion for travellers.

Disclaimer: This information is accurate at the time of publication. Regulations can change. Always check the official sources for the most current requirements on your day of travel.

Using a Rental Car in the Snow: What You Must Know

Are You Allowed to Take a Rental Vehicle to the Snow?

This is a critical question, and the answer is: it depends entirely on the company’s policy. Some rental companies explicitly prohibit taking their vehicles into designated alpine areas. Others allow it, but often with specific conditions.

The most important step is to confirm the company’s alpine policy before you book. Be upfront and transparent about your travel plans to ensure you are compliant and, most importantly, properly insured.

Sourcing and Fitting Snow Chains for a Rental Car

Most rental companies do not supply snow chains. This means it is your responsibility to hire the correct size chains for the vehicle and to know how to fit them correctly. Many ski resorts have chain hire services conveniently located on the mountain access roads. Take a photo of the tyre specification (e.g., 225/65 R17) on the tyre wall to ensure you hire the right size.

Insurance and Alpine Driving: A Critical Detail

This is an area where travellers can get caught out. Standard rental insurance or your personal travel insurance may not cover damage that occurs in designated alpine areas above the snowline. Driving in these zones without specific “snow cover” could leave you personally liable for the full cost of any damage or recovery.

As an experienced vehicle hire company, we believe in complete transparency. Reputable companies provide clear, easy-to-understand policies on alpine driving, empowering you to make safe and informed decisions without hidden surprises. Always read the rental agreement’s terms and conditions carefully or ask the provider directly about purchasing a specific “snow cover” option if it’s available.

Your Ultimate Australian Snow Trip Checklist

Download this checklist as a handy PDF!

Phase 1: Before You Leave Home

• [ ] Vehicle checked by a mechanic (tyres, battery, brakes, lights, wipers)
• [ ] Coolant/Antifreeze level confirmed as a 50/50 mix for alpine conditions
• [ ] Booked accommodation and lift passes
• [ ] Confirmed rental vehicle policy allows alpine travel and insurance is adequate
• [ ] Pre-hired or purchased correct snow chains for your vehicle’s tyre size
• [ ] Practised fitting snow chains until confident
• [ ] Packed an emergency kit (see below)
• [ ] Downloaded offline maps for the area (mobile reception is patchy)

Phase 2: On the Road to the Mountains

• [ ] Filled up with Alpine Diesel (if required) well before the snowline
• [ ] Checked official road status before ascending
• [ ] Cleared all snow/ice from the entire vehicle—roof, all windows, and lights
• [ ] Switched headlights to low beam for visibility in snow or fog
• [ ] Fitted chains at the designated fitting bay when signs instruct

In an Emergency

• [ ] Pulled over safely, put on hazard lights
• [ ] Stay with your vehicle. It is your best shelter.
• [ ] Keep the exhaust pipe clear of snow to prevent deadly carbon monoxide build-up inside the car.
• [ ] Conserve fuel. Run the engine and heater for 10 minutes every hour for warmth.
• [ ] Have emergency contacts and roadside assistance numbers saved and accessible.

Conclusion

A trip to the Australian alps is an unforgettable experience. While driving in snow and ice demands your full attention and respect, it does not need to be stressful. By focusing on thorough preparation, understanding the legal requirement and correct use of equipment like snow chains, and adopting a cautious, smooth driving style, you can ensure your journey is as safe and enjoyable as your time on the slopes.

Be prepared, drive to the conditions, and give yourself the peace of mind to make the most of your winter wonderland holiday.

About This Guide: This guide was prepared by the team at Go With The Gecko. With years of experience helping Australians with their transport needs for holidays and adventures, we are committed to promoting road safety. The information provided is based on best practices and official advice from Australian state transport authorities. For the most current legal requirements, always consult the official sources referenced within this article.