How long do car tyres last in the UK?

Most UK drivers replace tyres every 20,000 to 40,000 miles depending on driving style, vehicle and tyre type. Premium tyres often last longer.

Is there a UK age limit for tyres?

There's no fixed age limit on most cars, but tyres over 6-10 years old should be inspected closely. Heavier vehicles like buses and HGVs have stricter rules.

Should I replace all four tyres at once?

Replacing as a full set gives the most balanced handling. At minimum, replace as a matched pair on the same axle.

Is uneven wear always a tyre issue?

Not always. Wear on the inside or outside edges often points to alignment, suspension or pressure problems. Have it checked when fitting new tyres.

UK tyre safety

When to Replace Tyres UK

Tread depth, age, sidewall damage, uneven wear and other warning signs that mean it's time for new tyres.

Tyre Tread Depth Checker

Enter your tread depth in millimetres for each tyre. The UK legal minimum is 1.6mm across the central three-quarters of the tread.

Front Left

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Front Right

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Rear Left

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Rear Right

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Overall verdict

Enter the tread depth for all four tyres to see your overall result.

• Below 1.6mm in the central three-quarters: illegal in the UK and an MOT failure.
• 1.6mm to 3mm: legal, but consider replacing for wet weather safety.
• 3mm to 4mm: monitor regularly across the full tread width.
• Above 4mm: generally healthy — keep checking monthly.

Signs you should replace your tyres

Tread depth at or close to 1.6mm in the central three-quarters
Visible cracking, cuts or bulges on the sidewall
Uneven wear across the tread (inner, outer or centre)
Vibration or pulling at speed
Tyre age over 6-10 years, even if tread looks healthy
Loss of grip in wet UK conditions

The 3mm vs 1.6mm question

The UK legal minimum is 1.6mm, but tyre safety organisations recommend replacing tyres around 3mm because wet braking distances increase sharply below that depth. For UK drivers who do regular wet weather miles, replacing at 3mm is a sensible safety margin.

Replacing tyres on EVs and vans

EVs and vans tend to wear tyres faster due to extra weight and torque. Inspect EV and van tyres more often, and replace promptly when wear or damage is found. Keep the load index at or above the original specification.

Frequently asked questions

Quick answers about UK tyre fitment, MOT rules and seasonal options.

How long do car tyres last in the UK?
Most UK drivers replace tyres every 20,000 to 40,000 miles depending on driving style, vehicle and tyre type. Premium tyres often last longer.
Is there a UK age limit for tyres?
There's no fixed age limit on most cars, but tyres over 6-10 years old should be inspected closely. Heavier vehicles like buses and HGVs have stricter rules.
Should I replace all four tyres at once?
Replacing as a full set gives the most balanced handling. At minimum, replace as a matched pair on the same axle.
Is uneven wear always a tyre issue?
Not always. Wear on the inside or outside edges often points to alignment, suspension or pressure problems. Have it checked when fitting new tyres.

Tyre Finder UK provides general tyre guidance only. We do not guarantee tyre fitment, local stock, prices or fitting availability. Always confirm your tyre size, load rating, speed rating and vehicle requirements using your current tyre sidewall, vehicle handbook, manufacturer guidance or a qualified tyre fitter before fitting.