BMW F30 F31 F32 Rear Wheel Alloy Rim 18" 8,5J ET:47 M Double Spoke 441 7846779

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW F30 F31 F32 Rear Wheel Alloy Rim 18" 8,5J ET:47 M Double Spoke 441 is an original M-series rim designed for the rear axle of BMW F30, F31, and F32 models. The OEM design ensures a perfect fit for the hub, braking system, and wheel arch, while the robust construction of the alloy rim supports precise handling and stability at higher speeds. This is the ideal solution for users who want to maintain the factory driving characteristics and a consistent look for their M-line vehicle.

Specifications and technical data

• SKU: 7846779-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7846779
• Substitutable numbers: 7846779, 36117846779
• Location on the vehicle: Rear
• Rim diameter: 18"
• Rim width: 8.5
• Offset (ET): 47
• Hole diameter: 120
• Number of holes: 5
• Category: Rims

Purpose and compatibility for BMW F30, F31, F32

The rim has been designed as a rear wheel component for the BMW F-series platform, ensuring proper suspension geometry and compatibility with factory chassis solutions. Using this rim allows you to maintain a consistent look for the M 441 wheel set, which is particularly important when replacing a single component after mechanical damage or restoring a vehicle to factory specifications.

Thanks to a design that meets manufacturer requirements, the rim works with standard tires intended for 18-inch versions of these models, ensuring predictable vehicle behavior in corners and the appropriate tire contact patch with the road surface.

Structural characteristics of the alloy rim

The M 441 alloy rim is distinguished by a sporty design that combines M-line aesthetics with functionality. The arm geometry promotes effective heat dissipation from the braking system, which is important during dynamic driving. At the same time, the properly selected rim parameters support lateral stability and steering precision, typical of configurations used in BMW vehicles.

The bolt pattern and diameter are adapted to factory BMW hubs, which facilitates installation and minimizes the risk of improper wheel seating. The aluminum construction provides a favorable strength-to-weight ratio, which helps reduce unsprung mass and positively affects suspension response.

Practical application and benefits of installation

Using this rim on the rear axle allows you to:

• restore the factory look of the M 441 wheel set after one of the rims is damaged,
• maintain compliance with the parameters specified by the manufacturer for F30, F31, and F32 models,
• ensure proper cooperation with the braking system and suspension,
• maintain a consistent, sporty visual character typical of the M-line.

This solution is particularly beneficial for post-accident repairs, replacing a rim after curb contact, or gradually rebuilding a wheel set for used cars. The original BMW design reduces the risk of balancing issues, vibrations, or improper tire seating that can occur with non-factory rims.

Used condition and technical aspects of the purchase

The rim is offered in used condition, which provides a reasonable compromise between cost and maintaining original BMW specifications. When choosing a used rim, it is worth paying attention to any signs of wear, the condition of the rim surface, and any history of refurbishment. A used OEM component often allows for a better fit than new aftermarket replacements of uncertain origin.

If you want to deepen your knowledge about assessing the condition of rims, the refurbishment process, and the cost-effectiveness of purchasing second-hand components, use the advice contained in the article Used rims like new: a guide to purchasing and refurbishing alloy rims. You will find practical tips there on how to consciously approach the purchase of an alloy rim and what to look for during inspection.

Selection by OEM number and technical parameters

When selecting a rim for a specific BMW F-series vehicle, it is crucial to compare the technical parameters with the factory vehicle specification. Verifying the part number and parameters such as diameter, width, offset, or bolt pattern helps avoid installation problems and ensures compliance with manufacturer recommendations.

If you want to check step-by-step how to properly use the OEM number and technical data when purchasing components such as rims, the guide how to choose the right car part by VIN and OEM number will be helpful. It provides practical support when comparing offers and verifying compatibility.

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, seasonal sets, or front axle rims, check the available parts in the BMW Rims category.