Theory questions

What is the smallest permitted tread depth on winter tyres in winter conditions?

  • Incorrect: đź”’
  • Incorrect: đź”’
  • Correct: đź”’
  • Incorrect: đź”’

“In winter road conditions during the period 1 December–31 March, the tread depth must be at least 3 mm.” (Swedish Transport Agency)

Useful links:

The options are not shown, since this is one of the 1000 paid questions.
Buy all 1000 questions now


Körkortonline.se offers driving licence theory tests in English (free demo test), Swedish (free demo test). This is an example of an explanation of a test question.

There is also a driving licence book online (2026).

More examples of explanations:

Category:

Free driving theory questions


Buy all 1000 questions in English

Free demo »
Driving licence questions – practice theory tests online
  • All 1000 practice questions
  • Unlimited number of tests
  • Start practicing instantly
Swish, Visa, Mastercard