BMW F80 M3 F82 M4 Front Wheel Alloy Rim 20" 9J ET:29 M Star Spoke 666M 8090192

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F80 M3 F82 M4 Front Wheel Alloy Rim 20" 9J ET:29 M Star Spoke 666M is an original, sporty rim from the Rims category, designed specifically for the front axle of BMW M-series models. Its aluminum construction, distinctive M Star Spoke 666M design, and precisely selected geometric parameters ensure confident handling, high rigidity, and an attractive vehicle appearance.

Specifications and technical data

• SKU: 8090192-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8090192
• Substitutable numbers: 36108090192, 8090192
• Location on the vehicle: Front
• Rim diameter: 20"
• Rim width: 9
• Offset (ET): 29
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for BMW M3 / M4

The presented rim has been developed as part of the front wheel set for the BMW F80 M3 and F82 M4, taking into account the requirements of these models' chassis systems. The properly selected width, diameter, and offset work in harmony with the factory suspension geometry, which promotes stability at higher speeds and precise handling in corners.

Thanks to the use of the correct bolt pattern and center bore diameter, the rim works with original BMW hubs, which facilitates installation and reduces the risk of improper wheel seating. This solution is particularly beneficial for users who expect to maintain the factory handling characteristics while emphasizing the car's sporty look.

Aluminum construction and performance characteristics

The rim is made of aluminum, which allows for a favorable strength-to-weight ratio. A lighter rim compared to typical steel solutions helps reduce unsprung mass, which can positively influence suspension response and ride comfort. At the same time, the properly designed spoke structure ensures the required rigidity during dynamic use.

The M Star Spoke 666M design was developed with high-performance cars in mind, which is why the rim's construction accounts for the loads generated by powerful drivetrains and efficient braking systems. The applied geometric parameters promote proper cooling of brake discs and calipers, which is important during more intensive driving.

Mounting and performance parameters

The rim belongs to the large-diameter category, which allows for the use of low-profile tires, improving steering precision and response to steering input. The rim width has been selected to enable the installation of performance-oriented tires while maintaining proper lateral tread support.

The bolt pattern and number of mounting holes comply with the standard used in the BMW F80 M3 and F82 M4, which facilitates integration with factory chassis components. The properly selected offset supports correct wheel arch filling without interfering with suspension components, while maintaining the functionality of the steering and braking systems.

Condition, application, and benefits of choosing a used rim

The rim is offered as a used item, which is a cost-effective solution for users looking for original BMW components on a more accessible budget. Choosing a rim from the secondary market allows you to maintain the car's stylistic consistency with the factory M-line without having to resort to replacements with uncertain parameters.

The original M Star Spoke 666M aluminum rim can be used both as a replacement for a damaged rim and as a base for completing a full set of summer or track wheels. This solution is particularly attractive for drivers who want to maintain the vehicle's factory character while optimizing operating costs.

Technical support, rim selection, and additional information

When selecting rims for a BMW M-series, it is worth paying attention to the compatibility of mounting parameters and the rim's suitability for a specific vehicle axle. Proper fitment is crucial for the performance of the suspension, steering system, and safety systems. For users who want to deepen their knowledge about purchasing rims from the secondary market and their refurbishment, the guide Used rims like new: a guide to buying and refurbishing aluminum rims will be helpful, as it discusses key aspects of assessing the condition and possibilities of refurbishing aluminum rims.

If you are planning a comprehensive repair or upgrade of the wheel and tire area in your BMW and need other components from the same group, such as additional rims, wheel sets, or rims with similar parameters, check out the available parts in the BMW Rims category.

If you are considering different service strategies and want to compare the cost-effectiveness of using original, replacement, or used parts, it is worth reading the article Original, replacement, or used – which car parts are the most cost-effective?, which discusses the differences in costs, quality, and fitment in terms of practical vehicle use.