Correct answer
They must have no blisters, abnormal deformations or tears.
For motorcycle tyres to perform their function effectively, they must meet certain conditions to ensure safe and suitable performance on the road. First, it is essential that the tyres have no blisters, abnormal deformations or tears. Blisters are bubbles that form on the tyre surface due to problems in its internal structure. Abnormal deformations may include bulges, indentations or irregularities on the tyre surface. Tears refer to any visible damage to the tyre casing. These problems may weaken the tyres’ structural integrity and compromise their ability to maintain grip on the road.
Practice more B licence questions
A 3-minute quick test with exam-style questions. Free, no signup.
All options
The tread grooves must have a minimum depth of 1.6 millimetres.
The two wheels must be of the same model and have the same characteristics.
They must have no blisters, abnormal deformations or tears.
Editorial status: editorially approved. This status does not certify legal review. Report a correction
Keep studying
Related questions
- If ABS activates while braking in a passenger car, the correct action is usually to:
- Which wheels have greater grip on the road surface during gentle braking?
- What dangerous effect will faulty shock absorbers cause?
- What minimum tread depth must a tyre have, in millimetres?
- Aquaplaning causes...
- At what inflation pressure should a vehicle's tyres be kept?