SUBSCRIBE for more great car videos: http://aex.ae/2gY9ABE<br />Top all-weather tyres 2017: http://aex.ae/2zJlJGY<br /><br />Tyres are one of the most overlooked components on our cars, but they're also one of the most important. An estimated 10 million illegal tyres reside on UK roads - approximately one in four cars. One in five drivers have never checked their tyres' tread depth, and 42 per cent don't even know how. So to see just how dangerous it is to be driving on worn tyres, we organised a special test...<br /><br />More Auto Express videos<br />Car reviews playlist: http://aex.ae/2gY4ViX<br />SEAT Arona review 2017: http://aex.ae/2gNSDOu<br />Mazda KAI concept: http://aex.ae/2zMVYp9<br /><br />More on AutoExpress.co.uk<br />Best car tyres 2017: http://aex.ae/2upF0t0<br />Best online tyre retailers: http://aex.ae/2zKXckA<br />New Car Awards 2017 - the winners: http://aex.ae/2tjI3mg<br /><br />Follow us<br />Twitter: https://twitter.com/AutoExpress<br />Facebook: https://www.facebook.com/AutoExpress<br />Instagram: https://www.instagram.com/autoexpress<br />Snapchat: http://www.snapchat.com/add/auto.express
