The 10-year tyre rule: what actually applies, and where operators get caught out

Aug 4

4 min read

Ask three drivers what the tyre age law says and you'll often get three different answers. Some think every tyre on the vehicle has to be under ten years old. Others think it's only a "guideline." Both are wrong, and both can land an operator with a prohibition. Here's what the rule genuinely says, how DVSA categorises the defect, and how to check a tyre's age on a walkaround in about ten seconds.

What the law actually says

Since 1 February 2021, it has been illegal to use tyres aged more than 10 years on certain wheel positions. The rule comes from the Road Vehicles (Construction and Use) (Amendment) Regulations 2020, which amended the long-standing 1986 Construction and Use Regulations (DVSA, 2021; The Road Vehicles (Construction and Use) (Amendment) Regulations 2020).

The ban applies to tyres over 10 years old fitted to:

the front steered axle of any goods vehicle over 3,500kg
the front steered axle of any bus or coach
all single wheels of a minibus (a vehicle built or adapted to carry 9 to 16 passengers)

"Front axle" here means any steered axle forward of the mid-point of the chassis. On a minibus with single wheels front and rear, both axles are caught; on twin rear wheels, the rear is not.

Crucially, the age is calculated from the tyre's date of manufacture — or, for a retread, from the date it was retreaded (DVSA, 2020).

The part people get wrong

Two misconceptions cause most of the trouble.

"It's all tyres on all axles." It isn't. Rear tyres and twin-wheel positions on HGVs are not subject to the 10-year age limit. They must still be roadworthy in every other respect, but age alone doesn't fail them.

"If the age limit doesn't apply, I can ignore the sidewall." Also wrong. The legibility of the manufacturer's date code is a separate requirement in its own right. The date code must be legible on all tyres fitted to HGVs, trailers over 3.5 tonnes, buses, coaches and minibuses — not just the ones the age limit covers (DVSA, 2020). A tyre you can't date is a tyre you can't prove is legal.

How DVSA categorises it

This is where the myth-busting matters, because the consequence depends entirely on the wheel position:

Over 10 years old on an in-scope front/steered axle (or minibus single wheel): a Dangerous deficiency. That's a dangerous fail at annual test, and an 'S'-marked immediate prohibition at the roadside (DVSA, 2020).
Missing or illegible date code on an in-scope position: a Major failure at annual test.
Missing or illegible date code on other positions (e.g. a twin rear): a Minor defect — the vehicle still passes, but it's recorded and should be put right.
A tyre aged between 9 and 10 years: typically picked up as an advisory, giving you notice to plan the replacement.

An 'S'-marked prohibition doesn't stay at the roadside. It affects your OCRS score, can trigger a DVSA investigation, and in a poor case can end up in front of the Traffic Commissioner. The standard penalty for using an illegal tyre is a fine of up to £2,500 and 3 penalty points — per tyre.

How to read a tyre's age

Every modern tyre carries a date code on the sidewall. On tyres made from 2000 onwards it's four digits: the first two are the week (01–52) and the last two are the year.

2419 = week 24 of 2019
0121 = the first week of 2021

So a four-digit code ending in 15 or lower is now at or beyond the ten-year mark. Older three-digit codes belong to pre-2000 tyres (a triangle after the digits indicates the 1990s) — if you find one of those on a steered axle, it's long past its limit and needs to come off.

Two practical points from the yard: the date can be moulded on one side of the tyre only, so it may be on the inner face, and on a walkaround it's worth building the sidewall date check into the routine rather than leaving it for the fitter.

Retreads and the historic-vehicle exemption

For a retread, the clock starts from the retread date, which must be marked on the sidewall — so a retreaded tyre is assessed exactly like a new one from that date.

There's a narrow exemption for vehicles of historical interest: broadly, 40 years old or more, of a type no longer in production, preserved in original condition, and not used commercially. Use it for hire or reward and the exemption falls away.

What this looks like in an audit

Tyre age is rarely a "gotcha" on the day — it's a symptom of whether the operator has a system. Under our 245-point framework this sits in section 3.13, wheel and tyre management, and it's the process we're really assessing:

a documented tyre management policy that includes age monitoring, not just tread and pressure
date-code checks built into the driver daily walkaround
records that let you demonstrate the age of tyres in service, including spares
drivers, workshop staff and tyre contractors who all know the rule and the positions it applies to

DVSA updated the Guide to Maintaining Roadworthiness (section 5.2) and the walkaround check guidance specifically to reflect tyre-age monitoring, so the expectation of a managed system is now explicit (DVSA, 2025). Get the system right and the individual tyre almost never becomes a problem.

If you'd like an independent check of how your tyre management — and the rest of your compliance systems — would stand up to DVSA scrutiny, that's exactly what we do. Get in touch at enquiries@ukfleetaudit.co.uk.

References

Driver and Vehicle Standards Agency (2020) Ban on tyres over 10 years old for heavy vehicles and some minibuses, Moving On [blog]. Available at: https://movingon.blog.gov.uk/2020/12/09/ban-on-tyres-over-10-years-old-for-heavy-vehicles-and-some-minibuses/ (Accessed: 7 July 2026).

Driver and Vehicle Standards Agency (2021) Tyre age restrictions for goods vehicles, buses, coaches and minibuses. Available at: https://www.gov.uk/government/publications/use-of-tyres-aged-more-than-10-years-on-goods-vehicles-buses-and-coaches/tyre-age-restrictions-for-good-vehicles-buses-coaches-and-minibuses (Accessed: 7 July 2026).

Driver and Vehicle Standards Agency (2025) Guide to maintaining roadworthiness: commercial goods and passenger carrying vehicles. Available at: https://www.gov.uk/government/publications/guide-to-maintaining-roadworthiness/guide-to-maintaining-roadworthiness-commercial-goods-and-passenger-carrying-vehicles (Accessed: 7 July 2026).

Driver and Vehicle Standards Agency (2026) Heavy goods vehicle (HGV) inspection manual. Available at: https://assets.publishing.service.gov.uk/media/69c501a923fcbcd838a6f6f9/hgv-inspection-manual.pdf (Accessed: 7 July 2026).

The Road Vehicles (Construction and Use) Regulations 1986, SI 1986/1078. Available at: https://www.legislation.gov.uk/uksi/1986/1078 (Accessed: 7 July 2026).

The Road Vehicles (Construction and Use) (Amendment) Regulations 2020, SI 2020/1178. Available at: https://www.legislation.gov.uk/uksi/2020/1178 (Accessed: 7 July 2026).