Minimum Legal Tyre Tread Depth

Vehicles equipped with the 232 minimum tire tread depth took about 100 more feet to stop and were still traveling at about.
Minimum legal tyre tread depth. Tyre tread depth has to be above 16mm to be legal. Instead of using the 20p test drivers would be better served using a tyre depth gauge which can cost as little as 250. The legal minimum tread depth for cars in the uk is 16mm throughout a continuous band comprising the central three quarters of breadth of the tread and around its entire outer circumference. This must be the case for the middle three quarters of the tyre.
The legal limit for minimum depth of the tread on your tyres is 16 millimetres across the central of the tread around the complete circumference of the tyre. Many vehicle manufacturers recommend replacing at 3 millimetres. For safety reasons it is recommended that you replace your tyres before the legal limit is reached. The differences surprised us.
Tires and compared them to tires with about 432 3mm of remaining tread depth followed by sets with the legal minimum of 232 16mm depth. How to check tyre tread depth the 20p test. Results of letting the tyre tread depth drop below 3 mm can be that braking distance rises by almost 40 comparing tyres with the legal limit of 15 mm to new tyres with about 8 mm tread depth both at a speed level of 80 kph. The minimum legal tyre tread depth for cars in the uk and europe is 16mm across the central three quarters of the tyre and it must meet this requirement across its complete circumference.