Bald truth on worn tyres revealed - Select Car Leasing
4.9 out of 5 36,293 reviews

Mon to Fri: | Sat:

Exclusive Select research: Bald truth on worn tyres revealed

BRITISH motorists are still not grasping the serious dangers of driving a car with dodgy tyres, with prosecutions up by more than 2,000.


And as the winter season brings with it challenging road conditions, the message needs to hit home. 

New research, carried out by Select Car Leasing, shows the number of “defective” tyres offences has risen over the past four years in contrast with 2016-2019.

The CU30 penalty is one of a handful that give a good indication of ‘Banger Britain’, the number of UK motorists driving around in unsafe vehicles.

And while the other two categories – defective brakes and vehicles in a “dangerous condition” – have seen a reduction since the last review in 2019, the vital message about having suitable rubber simply isn’t getting through.


There were 33,442 defective tyres offences over the past four years, up from 31,281 between 2016 and 2019.

London leads the list of cities with the worst offenders across all three categories with around five times as many as anywhere else.

But some other towns and cities are also in the spotlight – with Birmingham and Bradford both featuring high up in all three categories.


Graham Conway, managing director of Select Car Leasing which obtained the DVLA data via a Freedom of Information (FOI) request, said: 

“While it’s encouraging to see falls in the number of drivers prosecuted for having dodgy brakes and cars in a dangerous condition, the amount of people still being caught with poor tyres is astounding.
“The deadly effect of having worn or damaged tyres is widely known, while road safety charities and government agencies produce numerous hard-hitting campaigns to highlight the issue.
“More than 1,600 people were killed and a further 26,000 seriously injured on UK roads last year, many of those related to dangerous tyres.
“But still the message about carrying out regular checks and replacing tyres when they show signs of wear and tear is not getting through.”

Of the 33,442 CU30 offences recorded by the DVLA between January 1, 2019, and October 15 this year, London was top of the list with 3,255.

Liverpool (633), Leeds (562), Bradford (502) and Birmingham (469) made up the top five of dodgy tyres hotspots, while Glasgow (447), Ilford in East London (325), Manchester (313), Bristol (280) and Sheffield (269) completed the top 10.


For defective brakes – the CU10 offence – there was a decrease from 5,613 between 2016 and 2019 to 3,614 from 2019 to this year.

Meanwhile, CU20 misdemeanours – “unsuitable vehicle dangerous condition” – fell from 5,911 in 2016-2019 to 4,413 over the past four years.

A spokesman for the DVLA said: 

“CU10, 20 and 30 endorsements are valid for three years but must remain on a driving licence for four years from the date of the offence.”

Select Car Leasing’s Mr Conway said:

“Keeping your vehicle in a safe condition isn't just about making sure you have a valid MOT certificate.
“Cars and vans also need to be serviced and maintained regularly, otherwise they could turn into weapons on wheels.”


According to the law, all tyres must have a minimum tread depth of 1.6mm in a continuous band around the central three quarters of the tyre. They must also be in good condition, free from cuts, cracks or bulges.

Anyone caught with unsuitable tyres faces three points on their licence and a fine of up to £2,500 per tyre, while the penalty for heavy goods vehicles or those adapted to carry more than eight people is up to £5,000.

Signs of a defective braking system include abnormal sounds, vibration in the steering when coming to a stop, taking too long to stop and smoking wheels.

Those ignoring the law will get three points and a fine of up to £2,500 or £5,000.

The same penalties apply to motorists with unsuitable or dangerous vehicles, which could include factors such as a faulty exhaust.


'CU10' prosecutions for 'Defective Brakes' (since 2019)

London – 246

Ilford – 32

Dagenham – 30

Great Yarmouth – 24

Luton – 21

Slough – 21

Barking – 20

Bedford – 20

Birmingham – 20

Bradford – 20


CU20 – 'Unsuitable Vehicle Dangerous Condition' (since 2019)

London – 1,027

Bradford – 278

Birmingham – 251

Leeds – 242

Ilford – 107

Glasgow – 94

Dagenham – 82

Liverpool – 73

Romford – 72

Nottingham – 70


CU30 – 'Defective Tyres' (since 2019)

London – 3,255

Liverpool – 633

Leeds – 562

Bradford – 502

Birmingham – 469

Glasgow – 447

Ilford – 325

Manchester – 313

Bristol – 280

Sheffield – 269


                                                                                           2016-2019                       2019-2022

CU10 (defective brakes)                                                 5,613                                3,614

CU20 (unsuitable vehicle dangerous condition)           5,911                                4,413

CU30 (defective tyres)                                                    31,281                              33,442


 Enjoyed this? Read our latest news:

Where To Next?

For all the latest reviews, advice and new car deals, sign up to our newsletter.

Looking for a great leasing deal? Check out our incredible range of special offers.

Read our latest reviews and find the right model for you.

Want to know more about leasing? Take a look at our comprehensive leasing guides.

Interested in everything motoring? Why not catch up on all the latest car leasing news.

Useful links

Don't just take our word for it. We're rated at 4.9/5 on independent reviews website Trustpilot from over 36,293 genuine customer reviews
Steve has been really helpful and responsive to all our questions and follow ups. The entire process was made relatively stress free, so thank you!
Chantelle

Monday, 29/04/2024