The 508 uses 19" or larger wheels — what should I know?

Larger wheels mean lower-profile tyres with shorter sidewalls — that means firmer ride, more pothole sensitivity and shorter tyre life on UK roads. Premium tyres usually repay the extra cost on cars with 19"+ wheels.

What tyre size does the 2020-present Peugeot 508 use?

Common UK factory fitments for the 2020-present Peugeot 508 include 235/40 R20. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.

What wet grip should I look for on the Peugeot 508?

For UK driving conditions, prioritise an EU tyre label wet-grip rating of A or B. Wet grip directly affects braking distance — the gap between A and E ratings can be more than a car length at 50 mph.

How long should tyres last on the 2020-present Peugeot 508?

Typical UK tread life on the Peugeot 508 is around 20,000-40,000 miles depending on tyre brand, road conditions and driving style. Heavier trims tend to wear faster.

Is the Peugeot 508 still on sale in the UK?

As of the 2020-present window, the Peugeot 508 is currently on sale in the UK. Tyre fitments listed here reflect UK-market specifications.

Peugeot 508

Find Tyres for 2020-present Peugeot 508 (P51)

Find the right tyre size for the 2020-present Peugeot 508 — match against your sidewall before booking a fit.

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About this generation

Chassis code P51 identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.

This generation of the 508 runs on 19-inch or larger wheels in some trims, which means short-sidewall tyres that handle precisely but are less forgiving on rough UK roads.

Chassis code: P51. Use the chassis code to confirm you have the right generation when ordering tyres.

Common factory tyre sizes

UK-market factory fitments for the 2020-present Peugeot 508 typically include:

235/40 R20

Original-equipment sizes shown here are typical UK fitments. Sport packs, optional alloy upgrades and dealer accessories can change the size — always confirm before fitting.

Tyre fitment for any Peugeot 508 depends on the wheels and trim ordered from new. The most accurate way to confirm a replacement is to read the size from your existing tyre sidewall.

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Other Peugeot 508 generations

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Frequently asked questions

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

The 508 uses 19" or larger wheels — what should I know?
Larger wheels mean lower-profile tyres with shorter sidewalls — that means firmer ride, more pothole sensitivity and shorter tyre life on UK roads. Premium tyres usually repay the extra cost on cars with 19"+ wheels.
What tyre size does the 2020-present Peugeot 508 use?
Common UK factory fitments for the 2020-present Peugeot 508 include 235/40 R20. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.
What wet grip should I look for on the Peugeot 508?
For UK driving conditions, prioritise an EU tyre label wet-grip rating of A or B. Wet grip directly affects braking distance — the gap between A and E ratings can be more than a car length at 50 mph.
How long should tyres last on the 2020-present Peugeot 508?
Typical UK tread life on the Peugeot 508 is around 20,000-40,000 miles depending on tyre brand, road conditions and driving style. Heavier trims tend to wear faster.
Is the Peugeot 508 still on sale in the UK?
As of the 2020-present window, the Peugeot 508 is currently on sale in the UK. Tyre fitments listed here reflect UK-market specifications.

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.