Driving with bald tyres may seem minor, but the safety risks and legal penalties are far more serious than most drivers realise. This guide explains what counts as a bald tyre, why worn tread drastically increases stopping distances, and what penalties you face if caught with tyres below the legal 1.6mm limit. Learn how to check your tread at home and avoid points, fines, and dangerous driving conditions.
The Road Traffic Act of 1988 outlines the penalties imposed on drivers who are caught driving on bald tyres. But before we look at exactly what this penalty is and how many points can stack up on your licence, let’s consider just how serious the offence is.
In the grand scheme of things, having bald tyres can seem like a fairly minor offence. However, when you consider the knock on effect of bald tyres, the danger they can cause to you and others on the road, and the impact they have on your ability to control your vehicle, the offence starts to look a bit worse.
As a driver, you are solely responsible for making sure that your tyres are within the legal limit with regards to tyre tread. This can be checked via a series of at-home techniques and methods, as well as by a local garage. But the main takeaway here is that it’s up to you to familiarise yourself with the legal tread depth and ensure your tyres meet this standard.
If they don’t, then you can expect to suffer a number of penalties.
What is a Bald Tyre and Why is it Dangerous?
With that said, let’s take a closer look at bald tyres and why they’re so dangerous.
The legal minimum for tread depth on any standard tyre is 1.6mm. A bald tyre is used to describe any tyre with a tread depth that falls below this 1.6mm minimum.
A bald tyre is considered dangerous due to the lack of friction it provides between your vehicle and road surface. When the tyre tread depth is too shallow, the stopping distance of a vehicle is increased exponentially – in fact, you need only compare the stopping distance of a new tyre with that of one that boasts a tread of 1.6mm to see the difference. New tyres, with a tread depth of around 8mm, can brake and stop up to 14m sooner than tyres with a tread depth of 1.6mm.
This means that tyres with a low tread depth take longer to stop in an emergency, are more difficult to exhibit full control over, and are generally less predictable on the roads.
What’s the Penalty for Driving on Bald Tyres?
If the aforementioned reasons behind the legal minimum tyre tread don’t scare you, then this will.
What happens if you are caught driving on bald tyres?
If you are caught driving on bald tyres, it is likely to be by a police officer who pulls you over and request a tyre tread check. This could be because they observed your increased braking distance or recognised a lack of full control on the road surface.
Any tyre that is shown to have a tread depth of less than 1.6mm, the legal minimum, is subject to 3 points on your licence and a penalty. This is cumulative, which means that if you have two bald tyres then you are looking at 6 points on your licence – and so on.
If all four tyres happen to be bald at the point of checking, you could be looking at a written off licence completely. In the UK, a written off licence is valid for a minimum of 6 months, which essentially means that they cannot drive for the imposed time. This occurs when 12 points of more are applied to the licence within a period of 3 years.
Suffice to say, it’s not worth the risk – and drivers are far better off familiarising themselves with the at-home tyre tread checking techniques.
