Question 1501 · Rules and Regulations · Licence classes: A, B, C1, C, D
The depth of the grooves in a tire (pneumatic-air pressure) which comes in contact with the road should not be less than:

- 2mm, excluding the spare tire.
- 2cm, including the spare tire.
- 2cm, excluding the spare tire.
- Correct answer: 2mm, including the spare tire.
WhyThe tread depth must be at least 2 mm, on the spare tire too. The spare may be fitted at any moment.
Hebrew originalעומק החריצים של צמיג (פנאומטי-לחץ אוויר) הבא במגע עם הדרך, לא יפחת מ-:
✓ 2 מ"מ, לרבות גלגל החילוף (רזרבי).