Peugeot 508
Find Tyres for 2019-present Peugeot 508 (P51)
Find the right tyre size for the 2019-present Peugeot 508 — match against your sidewall before booking a fit.
About this generation
Chassis code P51 identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
The 2019-present Peugeot 508 occupies a specific slot in the Peugeot lineup, and tyre choice for this generation has to match the wheel and trim ordered from new. The figures on this page reflect UK-market original-equipment fitments.
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 2019-present Peugeot 508 typically include:
Wet grip is the most relevant EU label rating for UK driving. On the 508, prioritise wet grip A or B for shorter braking in rain.
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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Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.
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Other Peugeot 508 generations
- Generation508 W2 (2010-2018)Chassis: W2
- Generation508 SW W2 (2011-2018)Chassis: W2
- Generation508 RXH W2 (2012-2018)Chassis: W2
- Generation508 P51 (2018-present)Chassis: P51
- Generation508 PSE P51 (2020-present)Chassis: P51
- Generation508 SW PSE P51 (2020-present)Chassis: P51
- Generation508 Hybrid P51 (2019-present)Chassis: P51
- Generation508 P51 Facelift (2023-present)Chassis: P51
- Generation508 SW P51 Facelift (2023-present)Chassis: P51
More find pages
Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
What should Peugeot 508 drivers know about UK potholes?
UK road conditions are tough on tyres. Check sidewall bulges, cuts and tread depth regularly — especially on the inside edge, which often wears unevenly. A 20p coin gives a quick legal-tread check.
Can I downsize from larger wheels on my Peugeot 508?
Some trims of the 508 can be downsized to a smaller OEM-approved wheel, which often gives better ride and lower tyre cost. Peugeot usually publishes approved alternative sizes — check the handbook before changing wheel size.
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.
Are OEM tyres still fitted to new Peugeot 508 cars?
New UK Peugeot 508 cars leave the factory with original-equipment (OEM) tyres specified by Peugeot. When replacing, you can stay on the same OEM brand or move to an alternative provided the size, load index and speed rating match.
Where should I check the original tyre size for my Peugeot 508?
Look in three places: (1) the sidewall of the existing tyre, (2) the placard inside the driver's door frame, and (3) the vehicle handbook. The driver's door placard is the official OEM specification, and the sidewall confirms what's fitted now.
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.