20p rule UK drivers need to follow or risk £10k fine and 12 points
UK drivers may face fines up to £10,000 and 12 penalty points for failing to meet tyre tread depth regulations, according to motoring experts.
Drivers told to use 20p method as 'half don't know legal limit'
A survey reveals that many British drivers lack knowledge about crucial tyre maintenance, prompting experts to recommend using a 20p coin to check tread depth.