Winter Tyres Denmark: What the Law Actually Says
There is no date when winter tyres become mandatory in Denmark. Instead the law asks one plain question: are your tyres obviously unsuitable? Here is how that duty actually works, plus the one calendar rule that is real.
Ramis KalkanUpdated: 9 min read
Winter tyres Denmark quick answer: there is no date when winter tyres become mandatory. Danish law bans driving on tyres that are “obviously unsuitable” for the road, all year round, under Færdselsloven paragraph 67(3). Get stopped on tyres a police officer judges unsuitable and the standard fine starts at 1,000 kr (Rigsadvokatens vejledende bødetakster, politi.dk, verified 2026-09-11).
That single rule replaces the calendar most drivers expect. There is no 1 November switch-over and no winter-only tread minimum. Denmark fits a pattern found across a third of Europe, a duty tied to road conditions rather than the calendar, the same shape our guide to winter tyre rules across Europe covers in full.
Denmark’s ordinary roads cost nothing to drive on, but a winter route often crosses the Great Belt or the Øresund bridge. Check what each crossing actually costs on our Denmark toll guide before you go, and pair it with the country’s speed limits while you plan the drive.
Key Takeaways
- Denmark has no calendar winter-tyre mandate. The trigger is “obviously unsuitable” tyres, year-round (FL §67 stk. 3).
- Studded tyres are permitted, not required, from 1 November to 15 April.
- 3PMSF is only a recommendation in Denmark. M+S, MS or M&S already counts as a legal winter tyre.
- Foreign-registered cars get no exemption. The law never names foreign plates, and the duty is territorial.
- The real fine is 1,000 kr for one or two unsuitable tyres, 1,500 kr for three, not the “per tyre” figure widely republished online.
Does Denmark Require Winter Tyres?
The statutory trigger phrase, in full, is “at køretøjet ikke er forsynet med åbenbart uegnede dæk”, meaning the vehicle must not be fitted with obviously unsuitable tyres. This clause was inserted into the existing Færdselsloven paragraph 67(3) by an eleven-word amendment, effective 1 July 2025 (LOV nr. 567 af 27. maj 2025, § 1 nr. 12).
Færdselsstyrelsen, the Danish road authority, has said plainly this was a clarification, not a new equipment mandate: neither a new rule nor a demand for winter tyres, only a tightening of wording. The national police say the same. Nowhere in the statute is there a season or a fixed date. The duty simply runs every day of the year.
A separate, and separately misread, idea is that the law sets a two-tier test, ordinary tyres for light snow and 3PMSF tyres for severe conditions. It does not. A full-text search of the amending Act for words like snow, winter, or 3PMSF returns nothing. That framing comes from reading preparatory notes to a bill as if they were the enacted law, and it is not.
Cars, Vans, Lorries, Buses, Trailers and Motorhomes
The suitability duty is written to apply to whoever is driving, not to a specific vehicle class, so the starting point is the same for a hatchback and a lorry. Where classes genuinely differ is tread depth and how studded tyres are treated on a combination.
Cars and light vans
No change beyond the July 2025 wording clarified above. A car or a van up to 3,500 kg follows the same year-round “not obviously unsuitable” duty, with no extra marking rule.
Lorries and buses over 3,500 kg
There is no separate legal test for heavy vehicles. The same “obviously unsuitable” duty applies. What changed is the tread floor: the minimum for vehicles over 3,500 kg capable of more than 40 km/h rose from 1.0 mm to 1.6 mm, effective 1 July 2025 (BEK nr. 907 af 25. juni 2025, carried forward unchanged into the current BEK nr. 1484 af 3. december 2025). That now matches the car and van floor exactly.
Færdselsstyrelsen’s business guidance also recommends at least 25 percent of a heavy combination’s weight on the steering wheels and 25 percent on the driving wheels in winter. That is agency guidance, not a statutory figure, so it is a recommendation rather than a fineable rule.
Trailers, caravans and combinations (“vogntog”)
No separate winter-tyre duty exists for a towed trailer or caravan. It matters for studded tyres: if the towing vehicle runs studs, every wheel of the whole combination, or “vogntog”, needs studs, roughly matched in count. Tractors and farm implements get a narrower version: only wheels on the same axle must match.
Motorhomes
Danish law does not give motorhomes their own winter-tyre rule. A motorhome simply follows whichever registration class it holds, car, van or bus, and takes that class’s tread figure and duty.
Tyre Markings and Tread Depth Denmark’s Law Recognises
Denmark’s law names no single mandatory marking, but Færdselsstyrelsen’s consumer guidance treats M+S, MS and M&S as a type-approved winter tyre. The 3PMSF Alpine symbol, the snowflake mark used across much of Europe, is only a recommendation for genuinely severe conditions, “we recommend it” in the agency’s own words, never a legal requirement. An all-season tyre is a marketing term with no legal status; it counts only if it independently carries the M+S mark.
| Vehicle | Tread minimum | Applies when |
|---|---|---|
| Cars and vans up to 3,500 kg | 1.6 mm | Permitted top speed over 40 km/h |
| Lorries and buses over 3,500 kg | 1.6 mm (since 1 July 2025, up from 1.0 mm) | Permitted top speed over 40 km/h |
| Motorcycles | 1.0 mm | Year-round |
| Mopeds | 1.0 mm | Year-round |
Source: BEK nr. 1484 af 3. december 2025, point 8.02.002, verified 2026-09-11.
A tread-wear indicator is required only on vehicles first registered after 1 April 1991; older vehicles are exempt from that specific test.
Snow Chains and Studded Tyres in Denmark
Snow chains: no mandate exists
There is no snow-chain law in Denmark. Neither the Færdselsloven nor BEK 1484/2025 contains a chain provision, a triggering sign, or a carry duty, confirmed by a full-text search of both. A 50 km/h cap for cars fitted with chains circulates on tyre-retailer websites, but it has no basis in Danish law.
Studded tyres: permitted, not required
Studded tyres are legal from 1 November to 15 April. This is a window, not a mandate; you may fit studs during that period, but nothing forces you to. The rule that does bind is fitment: if you stud any wheel, every wheel of the vehicle or its combination needs studs, in roughly equal numbers (BEK nr. 1484 af 3. december 2025, § 18).
Claims of a 130-stud-per-tyre cap, a 1.2 mm protrusion limit, or a mandatory studded-tyre sticker come from a single retailer aggregator, not from the regulation itself. Section 18 has none of those provisions. There is also no studded-tyre speed cap and no municipal fee or permit scheme, unlike the city-level rules found in Norway.
If your winter route continues north over the Øresund bridge, Sweden’s studded-tyre window and calendar duty differ again; see our guide to winter tyres in Sweden before you cross.
Foreign-Registered Vehicles: What Danish Law Says
Denmark’s tyre law is silent on nationality. Færdselsloven paragraph 1 sets the Act’s scope by territory, covering traffic on roads used for general traffic, with no clause naming registration country or plate origin. A full-text search for “udenlandsk” (foreign) in the current consolidation only turns up hits for foreign driving licences, authorities and insurance, never vehicle equipment.
No sentence in Danish law carves out an exemption. The duty binds whoever is driving on a Danish road, not whoever holds a Danish plate. Coming from Germany, where the duty is condition-triggered too but 3PMSF is mandatory rather than recommended, our guide to winter tyres in Germany covers the stricter rule you leave at the border.
The Fine for Unsuitable Tyres in Denmark
The Rigsadvokat’s official fine tariff sets the amount for a breach of paragraph 67(3) at half the normal rate, with a floor of 1,000 kr. In practice that works out to 1,000 kr total for one or two defective tyres and 1,500 kr for three (Rigsadvokatens vejledende bødetakster, politi.dk, verified 2026-09-11). It is a flat charge for the stop, not a per-tyre multiplier.
| Offence | Fine |
|---|---|
| One or two “obviously unsuitable” tyres | 1,000 kr |
| Three “obviously unsuitable” tyres | 1,500 kr |
| Studded tyres fitted outside 1 November to 15 April | 1,000 kr |
| Studded tyres not fitted on every wheel | 1,000 kr |
Source: Rigsadvokatens vejledende bødetakster ved overtrædelse af færdselsloven, politi.dk, verified 2026-09-11.
These flat rates stop applying once a crash or a danger situation has already happened; the tariff’s own preamble says so, without publishing a separate ceiling figure for that case. Police have also said current practice is to ticket unsuitable tyres mainly when tied to a real incident, not on a routine stop, though that could change.
Five Things Other Guides Get Wrong About Denmark
“Winter tyres are mandatory between fixed dates.” No calendar mandate exists. The duty runs year-round, triggered by the tyre’s condition, not the month.
“The fine is 1,000 kr per tyre, up to 4,000 kr for four.” The real tariff is flat: 1,000 kr for one or two defects, 1,500 kr for three. It never scales the way this republished figure claims.
“3PMSF is mandatory once conditions turn severe.” It is a recommendation, not a statutory test. Plain M+S, MS or M&S already satisfies Danish law.
“Studded tyres are capped at 130 studs per tyre, with a 1.2 mm protrusion limit and a sticker duty.” None of this is in the regulation. It comes from one retailer’s page, not the law.
“Fit chains and you’re capped at 50 km/h.” Denmark has no chain law at all, so there is nothing to cap. This figure has no legal source.
The Short Version
Denmark asks one question, all year: are your tyres obviously unsuitable? There is no calendar switch-over, no mandatory 3PMSF, and no chain rule. The one real date is the studded-tyre window, 1 November to 15 April, and even that is permissive, not compulsory.
Foreign plates get no separate treatment. Fit tyres with a genuine M+S mark and enough tread, check what the bridge crossings on your route cost, and confirm the speed limits either side of them before you go.
Frequently Asked Questions
Are winter tires required in Denmark?
Not by a fixed date. Danish law bans driving on tyres judged “obviously unsuitable” for the road, year-round, so a genuine winter tyre keeps you compliant whenever conditions turn.
When can I legally use studded tyres in Denmark?
From 1 November to 15 April. Every wheel of the vehicle, and of anything it is towing, needs studs if any wheel has them.
Is the 3PMSF snowflake symbol required on Danish winter tyres?
No. Danish guidance recommends it for severe conditions, but a tyre marked M+S, MS or M&S already meets the legal test.
Do foreign-registered cars have to follow Denmark’s tyre rules?
Yes. The law never names foreign plates for an exemption, and its territorial scope binds anyone driving on a Danish road, regardless of where the car is registered.
Do I need snow chains in Denmark?
No. Denmark has no snow-chain law at all, no triggering sign, and no carry duty.
What is the fine if my tyres are judged unsuitable in Denmark?
The official tariff is 1,000 kr for one or two unsuitable tyres and 1,500 kr for three, not a per-tyre amount that climbs to 4,000 kr.
Are all-season tyres legal in Denmark?
Only if they independently carry the M+S marking. Denmark’s own guidance treats “all-season” as a marketing term with no legal status by itself.
Sources
Ramis Kalkan
Ramis Kalkan leads growth at Vignetim. He writes about everything that makes European road trips smoother, from digital vignettes to eSIMs. Based in Ankara, usually mid-way through planning his next drive.
