Wheel Rim BMW F30 F31 F32 F33 Black Alloy 19" M Styling 403 ET:47 8,5J 7850021

Visual condition of the part

The product shows signs of use visible in the photos.

Wheel Rim BMW F30 F31 F32 F33 Black Alloy 19" M Styling 403 ET:47 8,5J is an original M-line alloy wheel designed for BMW 3 and 4 series models. The black finish of the rim emphasizes the dynamic character of the car, while the OEM construction ensures a precise fit to the suspension and chassis parameters. It is a proposal for drivers who want to combine an attractive appearance with maintaining BMW's factory standards.

Specifications and technical data

• SKU: 7850021-4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7850021
• Substitutable numbers: 7850021, 36117850021
• Color: Black
• Rim diameter: 19"
• Rim width: 8.5
• Offset (ET): 47
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Characteristics of the M Styling 403 wheel construction

The presented wheel belongs to the Wheels category and is made of a lightweight aluminum alloy, which helps reduce unsprung mass and improve steering response. The applied rim profile and the characteristic M Styling 403 pattern provide a modern, sporty look that corresponds well with the body lines of the BMW F30, F31, F32, and F33.

The wheel size has been selected to allow for the installation of tires with a sporty profile while maintaining adequate space for the braking system. Parameters such as diameter, width, offset, bolt pattern, and the number of holes are in accordance with BMW's factory requirements for this reference, which facilitates installation without the need for spacers or non-standard bolts.

Technical parameters, handling, and safety

The alloy wheel with this specification has been designed for stable handling at higher speeds and predictable vehicle behavior in corners. The properly selected offset affects the suspension geometry, and the bolt pattern and diameter are optimized for factory BMW hubs, which translates into secure wheel seating and even load distribution.

The rim material, aluminum, provides a favorable strength-to-weight ratio. In practice, this means better steering response, more precise handling, and the ability to effectively utilize the potential of the braking system. The black finish of the rim also masks typical operational dirt, making it easier to maintain an attractive appearance on a daily basis.

Intended for BMW F30, F31, F32, F33

The Wheel Rim BMW F30 F31 F32 F33 Black Alloy 19" M Styling 403 ET:47 8,5J model has been developed for the BMW 3 and 4 series platform, which means compatibility with factory requirements regarding mounting, bolt pattern, and clearance for brake calipers. As a result, the wheel works well with both standard and optional suspension packages used in these models.

This is a particularly attractive solution for users who want to maintain stylistic consistency with the M Performance line while benefiting from the original wheel geometry provided by the manufacturer. The black finish of the rim blends well with both light and dark body colors, emphasizing the sporty character of the car.

Condition, verification, and practical application

The wheel comes from the BMW offer and is a used product, which allows for an economical refresh of the car's appearance or completing a set of wheels while maintaining the original specification. This type of component is popular both when replacing a damaged rim and when visually upgrading a car from a smaller wheel size to a larger, sportier one.

Thanks to the preservation of factory mounting parameters, the wheel will perform well in daily use as well as in more dynamic driving, provided that tires with appropriately selected sizes and indices are used. It is a practical choice for drivers who expect a combination of attractive M styling with functionality and predictable car behavior.

More about alloy wheels and BMW upgrades

If you want to better understand how to assess the condition of a rim, what to look for when buying, and what the possibilities are for refreshing the look of your wheels, check out the guide Used wheels like new: a guide to buying and refurbishing alloy wheels, where you will find practical tips regarding alloy wheels.

If you are planning a comprehensive repair or upgrade of the chassis area in your BMW and need other components from the same group, such as additional rims, wheel sets, or alternative rim designs, check out the available parts in the BMW Wheels category.