Blog Post

Are Your Tyres Safe? A Quick Guide To Tyre Condition

Acorn Tyres (Aylesbury) • Nov 08, 2022
Brake pad replacement

As far as cars are concerned, tyres are pretty important. Of course, we all know this, but your tyres play a crucial role in moving your vehicle as well as ensuring it can stop, turn and grip the road effectively. Years of engineering and development have gone into the creation of modern tyres; they are designed in such a way that promotes fuel efficiency and traction while dispersing water from the road ahead.


Despite the importance of high-quality tyres, there are an alarming number of vehicles on the road with old tyres and insufficient treads. Not only is this illegal, but it is also incredibly dangerous; tyres that are past their best cause accidents and, if you’re caught, could land you a hefty £2,500 fine as well as points on your licence.


Fear not though, here at Acorn Tyres we’ve put together a quick guide to help you understand what is expected of your tyres and how to make sure they’re safe.


Legal Tread Depth

Let’s begin by clarifying what is expected of your tyres according to UK law. Regarding tread depth, 1.6mm across the central three-quarters of each tire is the absolute minimum, any lower than this and your tyres are illegal, not to mention incredibly unsafe.


This minimum depth requirement must be met across the entire circumference of the tyre.


Minimum Tread Depth

Though the legal tread depth for tyres in the UK is 1.6mm, many professionals and safety experts believe this is too shallow. In fact, to be sure of safety and sufficient traction on the road, double this measurement is recommended. During testing, it was found that once the tread of a car tyre is worn below 3mm, the stopping distance is dramatically increased.


This means that if you are waiting for your tyres to wear down past the 1.6mm point before replacing them, you could be putting yourself and others at risk. 


Checking Tread Depth

Though the idea of checking the tread depth of your tyres might seem a little confusing, there is a simple trick to get a rough idea of your tyre’s condition. All you’ll need to do is a twenty-pence piece.


To check your tyre tread at home, simply place the twenty-pence coin in between the tread grooves. If the coin’s outer band disappears completely, your tyres are road-legal. However, if the outer band of the coin is still visible when pushed all the way in, your tread is below 1.6mm and new tyres are needed.


Ask The Experts At Acorn Tyres

Unsure if your tyres are in a safe, legal condition? Searching for cheap car tyres that aren’t lacking in quality? Look no further than Acorn Tyres. Based in Aylesbury, Buckinghamshire, our team of experienced mechanics are here to help you get back on the road.


For tyre checks, vehicle servicing, MOT testing and more get in touch with us today.

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