Winter driving in Norge: tires, chains, and the roads that close

I spent eleven years in Bergen watching tourists drive off in rental cars with summer tires. In November. Headed for the mountain passes. The phone call from Statens vegvesen always came 4 hours later. Here is everything you need to know so that phone call is not about you.

Winter driving in Norway is governed by specific laws, enforced with real fines, and shaped by a road network that shuts down entire routes for months at a time. Google Maps will not tell you that the Rv55 over Sognefjellet closed in October and will not reopen until late May. This guide will.

The tire law: what Norwegian regulations require

Norwegian traffic law (Forskrift om bruk av kjoretoyet, section 1-4) mandates adequate traction on winter roads. In practice, this means:

The critical distinction: Norway accepts two types of winter tires. Studded tires (piggdekk) have metal studs embedded in the rubber and provide the best grip on pure ice. Friction tires (piggfrie vinterdekk), also called Nordic winter tires, use a softer rubber compound with a siping pattern designed for snow and cold. Both are legal. Both must carry the Three-Peak Mountain Snowflake (3PMSF) symbol. All-season tires marked M+S but without the 3PMSF symbol do not meet the Norwegian requirement.

Studded vs. friction: which tire for which route

This is not a preference question. It is a route question.

Snow chains: when the law requires them

Norwegian law requires vehicles over 3,500 kg (campervans, large SUVs with trailers) to carry chains from November 1 to the first Monday after Easter. Vehicles under 3,500 kg are not legally required to carry chains, but Statens vegvesen (the Norwegian road authority) can close a road to vehicles without chains when conditions demand it.

In practice: If you are driving a rental car over any mountain pass between November and April, carry chains. A set costs 600 to 1,200 NOK from Biltema or any Norwegian auto parts shop. Practice fitting them in a car park before you need them at -15°C on the shoulder of the E134.

Chain fitting areas (kjettingplasser) are signed and located before every major mountain pass. They are gravel pull-offs, not heated garages. Bring gloves. Bring a headlamp. Bring patience.

The roads that close: seasonal pass closures 2026/2027

Norway closes over 30 mountain roads every winter. Some close in October and do not reopen until June. Statens vegvesen manages all closures and publishes real-time status at vegvesen.no.

Check vegvesen.no the morning of your drive. Road status changes overnight. A pass that was open on Tuesday can be closed on Wednesday due to a single storm. The site lists every road by number with real-time status: open, closed, convoy, or restricted.

Which car to rent for winter driving

The vehicle you rent determines whether your winter trip works or fails. This is not about comfort. It is about ground clearance, drivetrain, and tire configuration.

When booking a rental car: Confirm in writing that the vehicle will have winter tires fitted. All major Norwegian rental agencies (Hertz, Avis, Sixt, Europcar) fit winter tires from November 1, but independent operators and off-season pickups sometimes miss this. Ask. Verify. Do not assume.

If your route includes mountain passes or anything north of Narvik, book the AWD/4WD category. The price difference is 200 to 400 NOK per day. The alternative is calling a tow truck at 4,500 NOK per callout on a road with no mobile signal.

Need transport in Northern Norway? Browse our verified transport and car rental partners for services in Tromsoe, Bodoe, Alta, and Kirkenes. These operators know the winter roads, carry the right equipment, and run year-round.

The emergency kit you must carry

Norwegian roadside assistance (Viking, Falck) can take 2 to 6 hours to reach you on remote winter roads. Carry this in the boot from October 1:

• Snow chains (fitted to your tire size, practised before the trip)
• Tow rope (rated for your vehicle weight)
• Ice scraper and snow brush (Norwegian law requires all windows to be fully cleared before driving)
• Headlamp and spare batteries (chain fitting in darkness is not optional in December)
• Warm blankets or sleeping bags (one per passenger. If you are stuck for 4 hours in -20°C, the car heater runs out of fuel.)
• Thermos with hot drink and high-calorie snacks
• Fully charged phone and a car charger
• Reflective vest (legally required to be in the vehicle, not the boot)
• Warning triangle
• First aid kit

Driving rules specific to winter

Beyond the tire law, Norwegian winter driving has regulations that visitors from Central Europe, the UK, and North America may not expect:

• Headlights are mandatory 24 hours a day, year-round. This is not a winter rule. It is Norwegian law. Dipped headlights at all times. Your rental car should have automatic daytime running lights, but verify they illuminate the rear as well.
• Clear all snow and ice from the vehicle before driving. Roof, bonnet, windows, lights, and number plates. A slab of ice sliding off your roof onto the windscreen of the car behind you at 80 km/h is a criminal offence, not an inconvenience. Fine: 5,000 NOK.
• Reduce speed to match conditions, not the speed limit. The posted 80 km/h on the E6 assumes dry tarmac. On packed snow, 60 km/h may be the real limit. Norwegian police enforce this subjectively. If you slide, you were going too fast.
• Give snowploughs absolute priority. When a plough is working, stay behind it. Do not overtake unless the plough driver signals you through. On convoy routes (E69 to North Cape, Rv15 Strynefjellet), you follow the plough. Period.
• Use the road information service. Dial 175 for Statens vegvesen road information (Norwegian and English). Check vegvesen.no before departure. The Yr weather app (yr.no) shows wind and precipitation at road level.

The convoy system: how it works

On high-exposure routes (E69 North Cape, parts of Rv15, Rv52 in storms), Statens vegvesen switches to convoy driving (kolonnekjoring). This means:

• All vehicles wait at a designated collection point
• A snowplough departs at a scheduled time (usually 2 to 4 convoys per day)
• All vehicles follow the plough at 30 to 40 km/h in a single line
• No overtaking. No stopping. No independent driving.
• The convoy can take 2 to 4 hours for a stretch that takes 45 minutes in summer

Convoy schedules are published on vegvesen.no and updated in real time. If you miss the convoy, you wait for the next one. If there is no next one that day, you turn around.

For the E69 to North Cape in winter, the convoy is the only way. You can also book a guided convoy tour with a local operator who knows the road, the timing, and the conditions. Check our Northern Norway transport partners for operators running North Cape winter transfers from Honningsvaag.

What to do if you get stuck

Month-by-month: what to expect on the roads

Resources: check before every drive

The bottom line

Winter driving in Norway is not difficult if you respect the conditions and prepare for them. It is difficult if you assume that the rules from home apply here. They do not. Norwegian winter roads are governed by Norwegian law, Norwegian weather, and Norwegian distances. The tire must be right. The chains must be in the boot. The vehicle must match the route. And the phone must show vegvesen.no before you turn the key.

If your route runs through Northern Norway, the smartest move is to book a local operator who already has the right vehicle, the right tires, and 20 winters of experience on the road you are about to drive for the first time.

Ingrid Solheim is the Fjord Logistics Editor at NorgeTravel. She spent eleven years putting tourists into rental cars in Bergen and watching them drive off with itineraries that were never going to work. Her guides are written so that does not happen to you. She can be reached at hei@norgetravel.com.