Final answer:
The legal requirements for car tyres include regulations for faults such as tread depth, tyre pressure, age, damage, and type approval.
Step-by-step explanation:
The legal requirements for the use of car tyres include various regulations regarding tyre faults. Here are five regulations that specify the faults:
- Tread Depth: The tyres must have a minimum tread depth of 1.6mm across the central three-quarters of the tyre and around the entire circumference.
- Tyre Pressure: The tyres should be inflated to the manufacturer's recommended pressure to ensure proper performance and safety.
- Tyre Age: Tyres older than 10 years should not be used as they may become more prone to failure.
- Tyre Damage: Any visible damage, such as cuts, bulges, or cracks, should be addressed immediately as they can compromise tyre integrity.
- Tyre Type Approval: Tyres must meet specific performance and safety standards set by regulatory bodies before they can be legally used on cars.