Winter TyresEstonia Winter Tyres 2026-27: 1 Dec to 1 Mar, Studs Earlier
Winter tyres are compulsory in Estonia from 1 Dec to 1 Mar, with over 3 mm of tread and the snowflake symbol. Studs run 15 Oct-31 Mar, stretchable to 1 Oct-30 Apr.
Estonia runs two calendars. Winter tyres are compulsory from 1 December to 1 March. Studded tyres are allowed from 15 October to 31 March, and that studded window can open on 1 October and close on 30 April when winter road or weather conditions call for it. A used winter tyre needs more than 3 mm of tread and the three-peak mountain snowflake symbol.
The mandatory window is short; the studded one is long
It is easy to read the two sets of dates as one rule. They are not:
| Rule | Dates |
|---|---|
| Winter tyres compulsory | 1 December – 1 March |
| Studded tyres permitted | 15 October – 31 March |
| Studded window in winter conditions | from 1 October, until 30 April |
The compulsory period is fixed: it does not depend on the thermometer, and a summer-shod car in the second half of December is non-compliant on a dry road. The studded dates, by contrast, are permission rather than obligation — you may fit studs from mid-October, you must have winter tyres of some kind from 1 December.
In practice the first frosts arrive well before December. The Transport Administration’s advice is to change tyres before the temperature drops to around 5-8 °C, because summer-tyre rubber stiffens and loses grip at that point, rather than waiting for the legal date.
What makes a tyre a winter tyre here
- Marking: the three-peak mountain snowflake symbol. For Nordic ice, the Transport Administration also recommends a tyre carrying the separate ice-grip marking.
- Tread: more than 3 mm on a used winter tyre. The 1.6 mm floor applies to summer tyres, and the Transport Administration suggests replacing those at about 2 mm.
Studs are a common choice on Estonian roads, but before driving south, check the destination: several countries on the way to central Europe ban them outright.
Legal basis
The equipment requirements sit in the regulation “Mootorsõiduki ja selle haagise tehnonõuded ning nõuded varustusele” (Minister of Economic Affairs and Communications regulation no. 42 of 13 June 2011).
Sources
- Transport Administration (Transpordiamet), Homsest on lubatud kasutada naastrehve — studded dates and extension, 3PMSF marking, 3 mm, legal basis.
- Transpordiamet, Talverehvide vahetamisega võib veel oodata — compulsory period 1 December to 1 March, 1.6 mm summer floor.
- Transpordiamet, Ära oota külmakraadide saabumist — more than 3 mm, ice-grip marking, 5-8 °C advice.
More on Estonia
Crossing more than one border this winter? See winter tyre rules, dates and legal tread minimums for every country →
Tyre details
- Winter tyre rated below your car's top speed? Read the speed letter — H, V, W and Y decoded, plus the sticker rule for lower-rated winter sets.
- Load index: will the tyre carry a loaded car? — The two- or three-digit number that caps weight per tyre.
- EU tyre label grades for wet grip and fuel use — What each letter and pictogram on the sticker actually measures.
- Tyre noise ratings in decibels — What the dB figure and the A, B or C class on the label mean inside the car.
- Starting tyre pressure for your size and load — A starting figure in bar and psi, then the door placard has the final word.
Full rules, fines & requirements
Winter tyres, tread depth & rules
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Related Questions
From 1 December to 1 March. That is a fixed window, not a weather test, so a car on summer tyres in mid-December is non-compliant even on a dry road.
From 15 October to 31 March. If winter road or weather conditions appear early or linger, the studded window stretches to 1 October at the start and 30 April at the end.
A used winter tyre needs more than 3 mm of tread. Summer tyres need at least 1.6 mm, though the Transport Administration suggests replacing them at about 2 mm.
The three-peak mountain snowflake symbol. The Transport Administration also recommends an ice-grip marking for Nordic conditions.