BMW F20 F21 F22 F23 Black Wheel Alloy Rim 18" 7,5J ET:45 M Styling 436 7845870

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F20 F21 F22 F23 Black Wheel Alloy Rim 18" 7,5J ET:45 M Styling 436 is an original M-line alloy rim designed for BMW 1 and 2 Series models. This used Black rim allows you to maintain the car's factory character while serving as an attractive base for building a cohesive, sporty wheel set. It is a solution for drivers who value precise handling, solid construction, and aesthetics consistent with BMW standards.

Specifications and technical data

• SKU: 7845870-7
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7845870
• Substitutable numbers: 36117845870, 7845870
• Color: Black
• Rim diameter: 18"
• Rim width: 7.5
• Offset (ET): 45
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Design characteristics and purpose

The M Styling 436 alloy rim has been designed for dynamic driving and stable handling in BMW F20, F21, F22, and F23 models. The rim's construction ensures proper force distribution, which translates into predictable vehicle behavior both in daily use and during more demanding driving. The material used for the rim is aluminum, which combines reasonable weight with good durability, supporting the performance of the suspension and steering system.

The black color of the rim emphasizes the sporty character of the M series and blends well with both light and dark body paints. As a result, the rim works perfectly both as a replacement part after damage and as a conscious choice when upgrading the car's appearance.

Performance parameters and fitment

The rim geometry has been selected for proper wheel seating in the wheel arch and compatibility with BMW suspension and braking systems. The bolt pattern and diameter are adapted to the hubs used in F20, F21, F22, and F23 models, allowing for trouble-free installation using standard mounting hardware. A properly selected offset supports stability at higher speeds and reduces the risk of rubbing against suspension or body components with typical tire configurations.

The rim from the Rims category is a good choice both as a single replacement after damaging one wheel and as an element for completing a summer or winter wheel set. The used nature of the product allows for cost optimization while maintaining the manufacturer's original specifications.

Benefits of choosing an original BMW alloy rim

Choosing an original BMW alloy rim brings a number of practical benefits:

• maintaining factory suspension geometry and predictable vehicle handling,
• visually consistent car appearance with other M styling elements,
• compatibility with factory safety systems such as ABS or traction control,
• easier tire matching due to maintaining original rim parameters.

For users considering the purchase of a used alloy rim or refurbishing their existing wheels, a detailed guide available in the article Used rims like new: a guide to buying and refurbishing alloy rims will be helpful, as it discusses key aspects of selection, condition assessment, and refreshing rims.

Practical application and support in selection

The M Styling 436 rim will perform well in daily use, in cars driven both in the city and on the highway. The used component allows you to maintain the original look of the car after damaging one of the rims or provides a reasonable way to gradually upgrade your wheel set without the need to purchase a full, new set.

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

Additionally, in the context of rising costs of new components for premium cars, it is worth reading the market analysis in the article Crisis in the new parts market? Why used OEM parts for premium cars (BMW, Mercedes, Porsche) are the hottest trend in 2026, which shows why consciously selected used OEM components can be a reasonable and safe alternative.

Summary

BMW F20 F21 F22 F23 Black Wheel Alloy Rim 18" 7,5J ET:45 M Styling 436 is an alloy rim from the Rims category, intended for drivers expecting original fitment, consistent M styling, and predictable driving characteristics. The used component allows you to maintain the factory BMW standard at a reasonable cost, providing a practical solution both when replacing a single rim and when building a complete wheel set.