Yes, studded tires are legal in Austria but strictly regulated under the Autobahnverkehrsordnung (AVO) and Kraftfahrgesetz (KFG). Their use is permitted from November 1 to April 15 in winter conditions, with mandatory approval from the Österreichisches Normungsinstitut (ONR) for stud compliance. Local authorities may impose additional seasonal restrictions in alpine regions.
Key Regulations for Studded Tires in Austria
- Seasonal Window: Mandatory use is confined to November 1–April 15, aligning with winter tire obligations under §40a KFG. Exceptions apply only in extreme weather warnings.
- Stud Specifications: Tires must meet ONR 138100 standards, limiting stud protrusion to 1.5 mm and banning studs in summer tires. Non-compliant studs risk fines up to €5,000.
- Regional Bans: Tyrol and Vorarlberg enforce stricter rules, requiring studded tires only on approved routes during snow/ice conditions, per Tiroler Winterausrüstungsverordnung (2023 amendment).
Compliance Notes:
- 2026 Shift: Austria will adopt EU-wide studded tire regulations (UNECE R117.03), phasing out non-compliant studs by 2026. Pre-approved studs must undergo re-certification.
- Enforcement: Police and ASFINAG conduct random checks on highways, particularly in Styria and Salzburg, where studded tire usage peaks. Violations incur €35–€72 penalties.
- Alternatives: Studless winter tires (e.g., M+S or 3PMSF) are unrestricted but must display the Alpine symbol for alpine regions.