When to Change Tires ?
Most European countries have strict regulations surrounding tire changes.
| Country | Is it mandatory? | Dates / trigger | Notes |
|---|---|---|---|
| Albania | No general national requirement | — | Winter tires are still highly recommended in the mountains. |
| Andorra | Yes | 1 Nov - 15 May | Either have winter tires or carry snow chains |
| Austria | Conditional mandatory | 1 Nov – 15 Apr, but only if weather conditions require it | Winter tires required on all wheels in snow/ice. |
| Belarus | Yes | 1 Dec - 1 Mar | Winter tires with 4mm tread depth on all 4 wheels |
| Belgium | No general national requirement | — | No national winter-tire mandate. |
| Bosnia and Herzegovina | Yes | 15 Nov - 15 Apr | All-season tires with the 3PMSF marking are acceptable. |
| Bulgaria | Yes | 15 Nov – 1 Mar | Winter/ all-season tires, or even summer tires, may be used if tread depth is at least 4 mm. |
| Croatia | Yes | 15 Nov – 15 Apr | Winter tires and additional winter equipment required. |
| Cyprus | No general national requirement | — | On days with snow or ice, only 4x4 vehicles or vehicles equipped with snow chains are allowed past specific points. |
| Czech Republic | Conditional mandatory | 1 Nov – 31 Mar, if snow, ice, or likely icy conditions are present | Weather-linked within a fixed season. |
| Denmark | Conditional mandatory | No fixed nationwide dates stated; suitable tires required in winter conditions | Since July 2025 law, winter or all-season tires with snowflake marking are required in snow, ice, slush, or frost. |
| Estonia | Yes | 1 Dec – 1 Mar | Studded tires allowed 15 Oct – 31 Mar in winter conditions. |
| Finland | Conditional mandatory | 1 Nov – 31 Mar, if weather or road conditions require it | Weather-linked within a fixed season. |
| France | Conditional mandatory | 1 Nov – 31 Mar in designated mountain areas | Applies in specified mountain departments/areas, not nationwide. |
| Germany | Conditional mandatory | No fixed dates; mandatory in ice, packed snow, slush, glaze ice, or slippery frost | Weather-triggered rule. |
| Greece | Conditional mandatory | No blanket fixed dates; anti-slip equipment may be required Oct – Apr when ordered | Can include winter tires, all-season tires, chains, or socks depending on the order. |
| Hungary | No general national requirement | — | Chains may be required in signed areas. |
| Iceland | Not nation wide, but on many roads | 1 Nov - 15 Apr | Winter or all-season tires with 3mm+ tread during winter conditions |
| Ireland | No general national requirement | — | No national winter-tire mandate. |
| Italy | Conditional mandatory | Usually 15 Nov – 15 Apr on roads with winter-equipment signs | Sign- and road-based, not a blanket national rule. |
| Kosovo | Yes | 15 Nov - 15 Mar | Winter tires on all wheels or show chains for summer tires |
| Latvia | Yes | 1 Dec – 1 Mar | Tires must have the "three-peak mountain snowflake" (3PMSF/Alpine) symbol and 4mm+ tread depth |
| Liechtenstein | No general national requirement | — | No general national requirement in the Europe-wide source. |
| Lithuania | Yes | 10 Nov – 1 Apr | Winter or universal tires allowed. |
| Luxembourg | Conditional mandatory | No fixed dates; mandatory in winter weather | Applies in black ice, snow, slush, ice sheets, or frost. |
| Malta | No general national requirement | — | No national winter-tire mandate. |
| Moldova | Conditional mandatory | 1 Dec - 1 Mar when there are winter conditions | Mandatory winter tires when there is a consistent layer of snow, ice or frost on the road |
| Monaco | No general national requirement | — | No national winter-tire mandate. |
| Montenegro | Yes | 1 Nov - 1 Apr | Winter Tires on all wheels are required in winter conditions on all roads or throughout the entire period on specific roads |
| Netherlands | No general national requirement | — | No national winter-tire mandate. |
| North Macedonia | Yes | 15 Nov - 15 Mar | winter tires on all four wheels with a minimum tread depth of 4 mm, or summer tires with a 4 mm minimum tread depth and snow chains |
| Norway | Conditional mandatory in practice | No blanket fixed dates for passenger cars; tires must be suitable for conditions | In practice, winter tires are expected in winter driving. |
| Poland | No general national requirement | — | Winter or all-season tires are recommended, but not nationally mandatory. |
| Portugal | No general national requirement | — | Chains may be required by sign. |
| Romania | Conditional mandatory | No fixed dates; mandatory on roads covered by snow, ice, or black ice | Weather-triggered rule. |
| San Marino | Conditional / road-based | 15 Nov - 15 Apr | Similar to Italian regulations |
| Serbia | Conditional mandatory | 1 Nov - 1 Apr if there is snow, ice or forst. | If the roads are dry, summer tires are acceptable. |
| Slovakia | Conditional mandatory | 15 Nov – 31 Mar, if roads are covered with snow, ice, or frost | Weather-linked within a fixed season. |
| Slovenia | Yes | 15 Nov – 15 Mar | Also required outside that period in actual winter weather. |
| Spain | Conditional mandatory | No blanket national dates; winter tires or chains required where road signs/order say so | Studded tires allowed in a winter period, but the main passenger-car rule is sign-based. |
| Sweden | Yes | 1 Dec – 31 Mar | Passenger cars must use winter tires or equivalent equipment. |
| Switzerland | No general national requirement | — | No blanket national mandate, though winter tires are strongly advised. |
| Ukraine | No general national requirement | — | No national winter-tire mandate in the Europe-wide source. |
| United Kingdom | No general national requirement | — | Winter tires are recommended, not mandatory nationally. |