Mercedes-Benz S-Class
Find Tyres for 2020-present Mercedes-Benz S-Class (W223)
UK-market tyre sizes for the 2020-present Mercedes-Benz S-Class, with chassis-code matching and trim notes.
About this generation
This generation of the S-Class 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.
The 2020-present Mercedes-Benz S-Class occupies a specific slot in the Mercedes-Benz 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: W223. 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 Mercedes-Benz S-Class typically include:
Wet grip is the most relevant EU label rating for UK driving. On the S-Class, prioritise wet grip A or B for shorter braking in rain.
Mercedes-Benz works with tyre makers to develop OEM-marked versions for the S-Class, tuned for the car's suspension calibration. Star, MO, AO or J markings indicate manufacturer-approved tyres.
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
What tyre size does the 2020-present Mercedes-Benz S-Class use?
Common UK factory fitments for the 2020-present Mercedes-Benz S-Class include 255/45 R19, 255/40 R20, 275/35 R21. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.
How long should tyres last on the 2020-present Mercedes-Benz S-Class?
Typical UK tread life on the Mercedes-Benz S-Class is around 20,000-40,000 miles depending on tyre brand, road conditions and driving style. Heavier trims tend to wear faster.
Is the Mercedes-Benz S-Class still on sale in the UK?
As of the 2020-present window, the Mercedes-Benz S-Class is currently on sale in the UK. Tyre fitments listed here reflect UK-market specifications.
Are OEM tyres still fitted to new Mercedes-Benz S-Class cars?
New UK Mercedes-Benz S-Class cars leave the factory with original-equipment (OEM) tyres specified by Mercedes-Benz. When replacing, you can stay on the same OEM brand or move to an alternative provided the size, load index and speed rating match.
What wet grip should I look for on the Mercedes-Benz S-Class?
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.
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.