BMW F20 F21 F22 Black Alloy Wheel Rim 17" Star Spoke 379 7.5J ET43 6850151

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F20 F21 F22 Black Alloy Wheel Rim 17" Star Spoke 379 7.5J ET43 is an original BMW alloy wheel designed for drivers who value driving precision and stylistic consistency with factory solutions. The distinctive Star Spoke design emphasizes the dynamic lines of the body, while the black finish gives the car a modern, expressive look. This is a proposal for users who want to maintain the factory character of the vehicle while opting for a solid, proven construction.

Specifications and technical data

• SKU: 6850151-21
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6850151
• Substitutable numbers: 36116850151, 6850151
• Color: Black
• Rim diameter: 17"
• Rim width: 7.5
• Offset (ET): 43
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Wheel construction characteristics

The rim belongs to the Wheels category and is made of a lightweight aluminum alloy, which helps reduce unsprung mass and improves suspension response to road irregularities. The applied Star Spoke pattern ensures a rigid, stable rim structure, which translates into predictable vehicle behavior at higher speeds and during dynamic maneuvers.

The black finish of the rim creates a cohesive, technical look with dark body elements and BMW sports packages, while also effectively highlighting the shape of the wheel spokes. The aluminum material also facilitates cleaning and maintenance processes, which is important during intensive city and highway use.

Performance parameters and fitment

The rim has been designed for BMW F-series models, such as the F20, F21, or F22, maintaining the correct proportions between rim width, diameter, and offset. This combination of parameters promotes proper handling, cornering stability, and appropriate wheel arch filling without excessive interference with the suspension geometry.

The bolt pattern and diameter of the mounting holes are adapted to typical BMW hubs in this segment, allowing for direct installation on appropriately selected models without the need for non-factory adapters. As a result, the rim works well with factory braking systems, maintaining sufficient clearance for calipers and discs.

Practical advantages of the BMW alloy wheel

The aluminum construction of the rim helps reduce suspension load, which can positively affect ride comfort and steering precision. Using an original BMW design also makes it easier to maintain visual consistency of the entire wheel set, especially when replacing a single rim after mechanical damage.

The black finish is advantageous for optically masking minor signs of wear, such as typical road dirt or brake pad dust. At the same time, the rim retains a representative look that blends well with both light and dark body paints, emphasizing the sporty character of the BMW.

Selection and maintenance of alloy wheels

When choosing a used alloy wheel, it is worth paying attention to the compliance of parameters with the vehicle manufacturer's factory guidelines and the condition of the working surfaces and mounting points. It may also be helpful to familiarize yourself with the principles of rim regeneration and care to fully utilize their operational and aesthetic potential. Detailed tips on purchasing and refreshing rims can be found in the article Used rims like new: a guide to buying and refurbishing alloy wheels, which discusses practical aspects of selecting and renovating rims.

If you are planning a comprehensive repair or upgrade of the wheel area in your BMW and need other components from the same group, such as rims with a different pattern, rims in a different size, or additional configurations for different tires, check out the available parts in the BMW Wheels category.

For users interested in the broader context of using original components in cars of this brand, the blog post BMW – sports performance and precision. How do original used parts extend the life of the Bavarian icon? may also be helpful, as it describes the importance of proper selection of used elements in maintaining the characteristic driving properties of a BMW.