Mercedes-Benz C-Class
Find Tyres for 2000-2007 Mercedes-Benz C-Class (W203)
Find the right tyre size for the 2000-2007 Mercedes-Benz C-Class — match against your sidewall before booking a fit.
About this generation
Mercedes-Benz fits run-flat tyres on many C-Class models, paired with tyre pressure monitoring and no spare wheel. If your car was supplied with run-flats, replacements should typically also be run-flats.
Chassis code W203 identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
Chassis code: W203. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2000-2007 Mercedes-Benz C-Class typically include:
Wet grip is the most relevant EU label rating for UK driving. On the C-Class, prioritise wet grip A or B for shorter braking in rain.
Tyre fitment for any Mercedes-Benz C-Class 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 Mercedes-Benz C-Class generations
- GenerationC-Class W202 Saloon (1993-2000)Chassis: W202
- GenerationC-Class S202 Estate (1996-2001)Chassis: S202
- GenerationC-Class S203 Estate (2001-2007)Chassis: S203
- GenerationC-Class CL203 Coupe (2001-2008)Chassis: CL203
- GenerationC-Class W204 Saloon (2007-2014)Chassis: W204
- GenerationC-Class S204 Estate (2007-2014)Chassis: S204
- GenerationC-Class C204 Coupe (2011-2015)Chassis: C204
- GenerationC-Class W205 Saloon (2014-2021)Chassis: W205
- GenerationC-Class S205 Estate (2014-2021)Chassis: S205
- GenerationC-Class C205 Coupe (2015-2022)Chassis: C205
- GenerationC-Class A205 Cabriolet (2016-2022)Chassis: A205
- GenerationC-Class W206 Saloon (2021-present)Chassis: W206
- GenerationC-Class S206 Estate (2021-present)Chassis: S206
More find pages
Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
What do star/OEM markings mean on Mercedes-Benz C-Class tyres?
Mercedes-Benz approves specific tyres for many of its models, marked with a star (BMW), MO (Mercedes), AO (Audi), J (Jaguar) or similar. OEM-marked tyres are tuned for that car's suspension and don't always come from the major brand-name fitter as a stock item — they may need to be ordered.
Are all-season tyres suitable for the Mercedes-Benz C-Class?
All-season tyres carrying the 3PMSF snowflake symbol are a sensible choice for UK Mercedes-Benz C-Class drivers who don't want to swap between summer and winter sets. Confirm the size and load rating match your OEM spec.
What should Mercedes-Benz C-Class 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.
What's different about the 2000-2007 C-Class compared with other generations?
This is the 2000-2007 generation of the Mercedes-Benz C-Class. Earlier and later generations use different platforms, wheel sizes and tyre fitments, so always match your specific year to the correct generation page.
Where should I check the original tyre size for my Mercedes-Benz C-Class?
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.