What are the specific criteria for acceptable tyres according to MOT regulations, and how can one ensure that a tyre meets these requirements?

The MOT (Ministry of Transport) regulations in the UK set out specific criteria for tyres on private passenger and light commercial vehicles to ensure they are safe and roadworthy. These criteria include tyre condition, tread depth, and overall integrity.

Tyre Condition: Tyres must be free from damage or wear that could compromise their performance. This includes cuts, tears, bulges, cracks, or excessive wear in the tread or sidewall. Any signs of damage should result in a failed MOT inspection.

Tread Depth: The tread depth is a critical factor in ensuring traction and stopping power. According to MOT regulations, tyres must have a minimum tread depth of 1.6mm across the central 75% of the tread width and around its entire circumference. Tyres with shallower tread depths may fail the inspection if they are worn down too much.

To ensure that a tyre meets these requirements, it is essential to regularly inspect your tyres for any visible signs of damage or wear. Check the tread depth using a penny test or a tread depth gauge. If you notice any issues, consider getting them repaired or replaced before scheduling your MOT. Additionally, maintaining proper tyre inflation and regular wheel alignment can contribute to safer and more efficient tyres.