What is the minimum legal tyre tread depth in Denmark?
How deep the tread must be
Short answer
A passenger car in Denmark must have tyres with a tread depth of at least 1.6 mm, whatever the weight of the car. A tyre below 1.6 mm is illegal and must be replaced, and the police can fine you for tyres that do not meet the rules. New tyres usually start at about 7–8 mm. You measure the depth in the main grooves, the wide grooves that cover about three quarters of the tread width.
Why
- 1.6 mm is a legal minimum, not a safe target.
- Less tread means longer braking on wet roads.
- Worn tyres can cost a fine.
Details
Tyres on the same axle must be the same size and type, while the spare wheel may differ if necessary.
Tip
For winter tyres, aim for at least 3 mm tread, and change tyres before they reach the legal limit.
What may differ
Tyre rules in other countries can differ from the Danish ones, so check them before you drive abroad.
Common misconception
A tyre is fine as long as you can still see some tread.
What actually happens
The tread must be at least 1.6 mm deep, measured in the main grooves.
People also ask
- When are studded tyres allowed in Denmark?
- Are winter tyres mandatory in Denmark?
- Do rental cars in Denmark come with winter tyres?
Sources
This answer is for reference only. Traffic rules, fines and fees can change, so check the Danish authorities before you drive.
Car rental and parkingRelated questions
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Anyone involved in a traffic accident in Denmark must stop at once, whether or not it was their fault.
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To get traffic alerts about the Great Belt Bridge on your phone, send the text BRO INFO to 1245.
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When does the Great Belt Bridge close in strong wind?
At 10–15 m/s, trailers and caravans with an actual total weight under 750 kg may not cross the Great Belt Bridge, and the speed limit drops to 110 km/h.
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With a B licence you may always tow a trailer with a permitted total weight of up to 750 kg, as long as the car is allowed to tow.

