Cheap BMW 6 Series Tyre

The BMW 6 Series ran across two main generations — the E63/E64 (2003–2010) and the F12/F13/F06 (2011–2018) — and tyre fitment is determined by wheel size and tyre specification (width, profile, and rim diameter) rather than generation alone. A tyre from the same generation will generally share the same fitment if the wheel specs match, but crossing the E63/E64-to-F12 boundary means different standard wheel sizes are likely, so the specs must be checked carefully. Always confirm the exact tyre size printed on your tyre sidewall and match it precisely before buying used.

The E63 coupe and E64 convertible, and later the F13 coupe, F12 convertible, and F06 Gran Coupe, all used the same tyre sizes within each generation as long as the wheel specification matches — body style alone does not change the tyre fitment. What matters is the exact tyre size (e.g. 245/45 R18 or 275/35 R20) printed on your sidewall or listed in your door jamb sticker. Confirm the size match with the breaker before purchasing.

Engine size can influence the standard wheel and tyre specification on a 6 Series, as higher-powered variants such as the M Sport or M6 were often fitted with larger or wider wheels from the factory. However, the tyre itself simply needs to match the wheel fitted to your car — check the tyre size on your sidewall or door placard rather than relying on engine size alone. Confirm with the breaker that the used tyre spec matches your existing fitment.

Trim level can affect the standard wheel size fitted from the factory — M Sport models on both the E63/E64 and F12/F13/F06 generations were commonly supplied with larger alloys than SE or Sport trim, meaning the tyre size may differ. Trim level does not make a tyre physically incompatible — what matters is matching the tyre size to the wheel on your car, regardless of what trim it was originally specced as. Check your current tyre sidewall for the correct size and match that when sourcing a used replacement from a breaker.

The 2009 car is an E63/E64 and the 2012 car is an F12/F13, so these sit in different generations with different standard wheel sizes — in most cases the tyre specs will not match across this boundary. Both generations offered a range of wheel sizes depending on the specification, so there is a small chance the tyre size happens to be the same, but you cannot assume it. Check the exact tyre size printed on both cars' sidewalls and confirm with the breaker before buying.

The correct tyre size for your 6 Series depends on the specific wheel fitted to your car — common sizes on the F12/F13/F06 generation include 245/45 R18 on the front and 275/40 R18 on the rear for staggered setups, but M Sport and M6 variants used larger sizes. The quickest way to confirm is to read the size from the sidewall of your existing tyre or check the tyre placard inside the driver's door jamb. Give that exact size to the breaker so they can match it precisely from a donor vehicle.