Yes, studded tires are legal in Norway but subject to stringent seasonal and regional restrictions enforced by the Norwegian Public Roads Administration (Statens vegvesen). Their use is permitted from November 1 to Easter Monday, with mandatory studded tire fees and local bans in urban areas like Oslo to mitigate road damage and pollution.
Key Regulations for Studded Tires in Norway
- Seasonal Mandate: Studded tires are compulsory for all vehicles during winter months (November 1–Easter Monday) in most regions, excluding exempted areas like Tromsø and Finnmark where conditions may differ.
- Local Bans: Municipalities such as Oslo, Bergen, and Trondheim enforce year-round studded tire prohibitions in urban centers to reduce particulate emissions and road wear, with penalties up to NOK 5,000 for violations.
- Stud Specifications: Only tires with studs approved by Statens vegvesen (e.g., ≤ 1.5mm protrusion) are permitted; non-compliant studs or excessive protrusion face fines and mandatory replacement.
Compliance is verified through random roadside inspections, and vehicles without compliant studded tires during the mandated period may be denied passage on certain roads. The 2026 regulatory framework introduces stricter stud density limits and expanded low-emission zone (LEZ) restrictions in major cities, aligning with EU ambient air quality directives.