BMW 4 Series Wheel Trims Replacement Parts

The BMW 4 Series is a premium coupé, convertible, and gran coupé range that was almost exclusively fitted with alloy wheels from the factory across all variants and generations, meaning steel wheels with bolt-on plastic wheel trims were not a standard fitment on this model. If you have a 4 Series with steel wheels, it is possible a previous owner swapped to steels as a winter tyre setup, and any trims fitted would be aftermarket rather than BMW original parts. What you are most likely looking for is a used alloy wheel, a centre cap, or a tyre pressure valve cap — ask your breaker specifically for those parts quoting your registration.

The first-generation F32/F33/F36 4 Series ran from 2013 to 2020, so both a 2014 and a 2019 car fall within the same generation, and BMW used a consistent 68mm snap-in centre cap across much of this generation. That said, individual alloy wheel designs varied across trim levels and production years, and some caps are specific to a particular wheel style, so confirm the exact wheel part number with the breaker against your registration before buying.

Trim level itself does not change the fitment of centre caps or the basic wheel hub size, but Sport, M Sport, and M Performance models on the F32-generation 4 Series (2013–2020) were commonly fitted with different alloy wheel designs and sizes, so the visual style of a used wheel from a lower trim may not match your car even if it physically fits. For the second-generation G22/G23/G26 4 Series launched in 2021, the same principle applies — hub fitment is consistent within the generation but wheel design varies by trim. Always describe your trim level to the breaker so they can match the style as well as the fitment.

These are two distinct generations with different chassis architectures, and while BMW retained a similar bolt pattern across the range, the hub bore, offset, and centre cap diameter can differ between the F32 and G22 platforms. Crossing this generation boundary is exactly the kind of fitment question you should put directly to the breaker with both registrations, as a cap or wheel that looks identical may not seat correctly on the later car. Do not assume cross-generation compatibility without the breaker checking the specific part numbers against your reg.

Plastic bolt-on wheel trims of the type found on budget or fleet steel-wheeled cars were not fitted to the BMW 4 Series as a factory option on any variant, so a breaker dismantling a 4 Series will not have one to sell you. If your car is currently running steel wheels with trims, those trims are aftermarket items and a BMW breaker is unlikely to be your best source — a generic motor accessory retailer or a specialist wheel trim supplier would be more appropriate. If what you actually need is an alloy wheel, a centre cap, or a locking wheel nut key, tell the breaker your registration and ask for those parts specifically.

BMW used a common 68mm push-in centre cap across a wide range of models including the 3 Series and 4 Series for much of the F-generation era, so there is a reasonable chance of cross-model compatibility within the same generation period, but cap sizes and retention clips did vary across alloy wheel designs and model years. Rather than guessing, give the breaker the part number stamped on your existing cap or your full registration and let them confirm a match from their stock. Never guarantee fitment based on the badge alone, as even a millimetre difference in diameter or a different clip style will stop the cap seating properly.