EN 16662-1 vs. ÖNORM vs. TÜV: Understanding Tire Chain Standards and Certifications

When winter approaches and icy roads become a challenge, ensuring your vehicle is equipped with reliable tire chains is crucial for safety. However, with multiple standards and certifications for tire chains, it can be confusing to determine which one is best for your needs. Three of the most recognized tire chain standards are EN 16662-1, ÖNORM, and TÜV. Let's break down what each of these means and how they compare.

1. EN 16662-1: The European Standard for Tire Chains

EN 16662-1 is a relatively new standard that applies across the European Union (EU). It was introduced to create a uniform set of rules and requirements for tire chains, replacing various national standards that previously existed across Europe. This standard focuses on the safety, performance, and durability of tire chains.

Under EN 16662-1, tire chains must meet specific design and testing criteria. These include withstanding harsh winter conditions, ease of fitting, and performance on snowy or icy roads. If you drive across different European countries, tire chains that comply with EN 16662-1 ensure you meet EU-wide safety requirements.

Key Takeaway: EN 16662-1 is a harmonized European standard that provides a consistent benchmark for tire chains across EU member states.

2. ÖNORM: Austria’s Strict Tire Chain Standard

ÖNORM is Austria's national standard for tire chains, and it’s widely recognized for its rigorous performance requirements. Two main ÖNORM standards—ÖNORM V 5117 and ÖNORM V 5119—are commonly referred to when discussing high-quality tire chains. These standards require tire chains to be made from durable materials and undergo stringent strength tests to ensure they can handle severe winter conditions.

ÖNORM standards are not only popular in Austria but also in other German-speaking countries. For those driving in mountainous regions or harsh winter environments, ÖNORM-certified chains are often viewed as one of the best options.

Key Takeaway: ÖNORM sets one of the highest benchmarks for tire chains and is ideal for those facing extreme winter driving conditions, especially in alpine areas.

3. TÜV Certification: German Quality and Safety Seal

TÜV, or Technischer Überwachungsverein, is a German organization that provides certifications for various products, including tire chains. Unlike EN 16662-1 or ÖNORM, TÜV is not a standard itself but a certification that indicates a product has passed rigorous testing for quality, safety, and durability.

When you see a TÜV certification on a set of tire chains, it means they have been tested under stringent conditions, ensuring they are reliable and perform well in winter environments. TÜV certification is recognized not just in Germany but also across Europe and globally.

Key Takeaway: TÜV certification is a trusted mark of quality and safety, adding an extra layer of reassurance when purchasing tire chains.

Which Tire Chain Certification is Right for You?

• EN 16662-1: If you’re driving across Europe and need a tire chain that meets EU-wide regulations, look for EN 16662-1-certified chains. This standard offers a harmonized approach, ensuring compliance across multiple countries.
• ÖNORM: For those driving in regions with extreme winter conditions, particularly in Austria or alpine areas, ÖNORM-certified chains are a solid choice. These chains meet some of the most demanding performance requirements.
• TÜV: If you want the added peace of mind that comes with a product tested by a trusted third-party organization, TÜV-certified chains are a great option. This certification is recognized globally and guarantees a high level of quality.

Final Thoughts

When selecting tire chains, understanding the standards and certifications behind them can help you make a more informed decision. Whether you're looking for a Europe-wide standard (EN 16662-1), a certification for harsh winter conditions (ÖNORM), or a reliable quality seal (TÜV), each of these certifications ensures you're getting chains that will keep you safe on icy roads. Make sure to choose the right one for your driving needs, and stay safe this winter!