BMW 3 Series
Find Tyres for 2019-present BMW 3 Series (G20)
BMW 3 Series (2019-present) tyre data — wheel-by-wheel fitments and seasonal options.
About this generation
BMW fits run-flat tyres on many 3 Series 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 G20 identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
Chassis code: G20. 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 BMW 3 Series typically include:
Tyre fitment for any BMW 3 Series 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.
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.
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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 BMW 3 Series generations
- Generation3 Series E21 (1975-1983)Chassis: E21
- Generation3 Series E30 (1982-1994)Chassis: E30
- Generation3 Series E36 (1990-2000)Chassis: E36
- Generation3 Series E46 (1998-2006)Chassis: E46
- Generation3 Series Saloon E90 (2005-2012)Chassis: E90
- Generation3 Series Touring E91 (2005-2012)Chassis: E91
- Generation3 Series Coupe E92 (2006-2013)Chassis: E92
- Generation3 Series Convertible E93 (2007-2013)Chassis: E93
- Generation3 Series Saloon F30 (2012-2019)Chassis: F30
- Generation3 Series Touring F31 (2012-2019)Chassis: F31
- Generation3 Series GT F34 (2013-2020)Chassis: F34
- Generation3 Series Touring G21 (2019-present)Chassis: G21
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
What's different about the 2019-present 3 Series compared with other generations?
This is the 2019-present generation of the BMW 3 Series. Earlier and later generations use different platforms, wheel sizes and tyre fitments, so always match your specific year to the correct generation page.
Are OEM tyres still fitted to new BMW 3 Series cars?
New UK BMW 3 Series cars leave the factory with original-equipment (OEM) tyres specified by BMW. 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 do star/OEM markings mean on BMW 3 Series tyres?
BMW 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.
Did the 2019-present BMW 3 Series come with run-flat tyres?
Many BMW 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.
Are premium-brand tyres worth it on a BMW 3 Series?
On a BMW 3 Series, premium tyre brands (Michelin, Continental, Bridgestone, Pirelli, Goodyear) typically deliver longer tread life, better wet grip and quieter rolling. The cost difference is usually recouped over the tyre's life.
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.