Snow chainsFrance
An introduction to the traffic rules and road signs of France. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.
For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.
271. Snow chains
Snow chains are traction devices fitted around vehicle tyres to improve grip on roads covered with snow or ice. They are especially useful on steep or mountainous roads where ordinary tyres may not provide sufficient traction.
Snow chains should be fitted according to the vehicle and chain manufacturer's instructions, normally on the driven wheels. They should be removed when they are no longer needed because driving with chains on clear roads can damage the tyres, chains and road surface.
Wikimedia.org • Marc Mongenet • CC BY-SA
Can snow chains replace winter tyres in designated French mountain zones?
In the covered areas during the winter period, motorists may use qualifying winter tyres or carry approved chains or snow socks suitable for at least two driven wheels. Signs and temporary mountain-road orders must still be followed.

Traffic rules
France