Mercedes-Benz B-Class
Find Tyres for 2005-2011 Mercedes-Benz B-Class (W245)
Year-specific tyre fitment data for the 2005-2011 Mercedes-Benz B-Class. Confirm size, load and speed rating before fitting.
About this generation
Mercedes-Benz fits run-flat tyres on many B-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 W245 identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
Chassis code: W245. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2005-2011 Mercedes-Benz B-Class typically include:
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 Mercedes-Benz B-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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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
What should Mercedes-Benz B-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.
How long should tyres last on the 2005-2011 Mercedes-Benz B-Class?
Typical UK tread life on the Mercedes-Benz B-Class is around 20,000-40,000 miles depending on tyre brand, road conditions and driving style. Heavier trims tend to wear faster.
Did the 2005-2011 Mercedes-Benz B-Class come with run-flat tyres?
Many Mercedes-Benz models in this era were supplied with run-flat tyres from the factory. If your car has tyre pressure monitoring and no spare wheel, replacement tyres should typically also be run-flat. Verify on the existing sidewall — look for "RFT", "ROF", "ZP" or similar markings.
What do star/OEM markings mean on Mercedes-Benz B-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 B-Class?
All-season tyres carrying the 3PMSF snowflake symbol are a sensible choice for UK Mercedes-Benz B-Class drivers who don't want to swap between summer and winter sets. Confirm the size and load rating match your OEM spec.
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.