BMW F10 F11 F12 Black Wheel Alloy RIm 18" 8J ET:30 Turbine Style 6857665

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F10 F11 F12 Black Wheel Alloy Rim 18" 8J ET:30 Turbine Style is an original rear alloy rim designed for BMW F-series models, featuring a distinctive, dynamic turbine style. This used item from the BMW Wheels range allows for a technically correct replacement of a damaged rim or completing a set of wheels while maintaining the car's consistent, sporty look. The black color of the rim emphasizes the modern character of the body and blends well with both light and dark paint finishes.

Specifications and technical data

• SKU: 6857665-5
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6857665
• Substitutable numbers: 6857665, 36116857665
• Location on the vehicle: Rear
• Color: Black
• Rim diameter: 18"
• Rim width: 8
• Offset (ET): 30
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for BMW F-series

The rim has been designed as a rear axle component for selected BMW F10, F11, and F12 models, ensuring proper fitment with the suspension geometry and braking system. The rim construction complies with the manufacturer's factory standards, ensuring that the correct handling characteristics, stability at higher speeds, and proper interaction with the vehicle's safety systems are maintained.

The turbine style gives the wheel a distinctly sporty yet elegant look, characteristic of original BMW designs. This solution is particularly valued by drivers who want to maintain the stylistic consistency of the car after replacing a single rim or when expanding a set of summer or winter wheels.

Construction, material, and design parameters

The rim is made of aluminum, which provides a favorable strength-to-weight ratio and promotes precise vehicle handling. The material used allows for effective heat dissipation from the braking system, which is important during dynamic driving and frequent braking.

The black color of the rim gives it a bold, modern character and effectively masks typical operational dirt. The design is intended for mounting on a hub with a properly selected bolt pattern, center bore, and number of bolts, which guarantees stable wheel seating on the vehicle. The rim dimensions and offset are selected to maintain the correct body line and avoid interference with suspension or wheel arch components.

Performance characteristics of the rear rim

As a rear rim, this component has a significant impact on torque transfer, traction, and vehicle stability during acceleration and braking. The properly selected rim width facilitates the use of tires with parameters specified by the manufacturer, which translates into predictable car behavior in corners and during emergency maneuvers.

The turbine style not only improves aesthetics but also promotes better airflow around the brakes, which can support their cooling in typical road conditions. This is a practical solution for users who expect a combination of attractive appearance with functionality and the preservation of BMW's factory design assumptions.

Condition, application, and benefits of choosing a used rim

The rim comes from the used OEM BMW parts segment, which means it is an original part that has been previously used but is still suitable for further service after proper verification. This type of solution is particularly beneficial for post-accident repairs, spot replacements of individual wheels, or restoring a car to factory specifications without the need to invest in a full, new set of rims.

For drivers considering purchasing rims from the secondary market, a practical guide describing the process of selecting, evaluating, and refreshing alloy rims will be useful – you can find it in the article Used rims like new: a guide to buying and refurbishing alloy rims. It will allow you to better plan your purchase and any potential refurbishment work to maximize the potential of the selected rim.

Expanding your BMW wheel configuration

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, spare wheels, or alternative rim patterns, check out the available parts in the BMW Wheels category.

By using original alloy rims, you can maintain the visual consistency of the entire wheel set, improve the vehicle's appearance, and maintain driving parameters in line with the manufacturer's specifications. This solution is especially recommended for users who value technical correctness, aesthetics, and predictable car behavior in daily operation.