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, used rim from the Wheels category, designed for installation on the rear axle of selected BMW F-series models. The distinctive turbine design and black finish give the car a dynamic, modern look while maintaining factory fitment and driving parameters. This is a solution for drivers who want to combine aesthetics with precise suspension geometry.

Specifications and technical data

• SKU: 6857665-4
• 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 BMW fitment

The rim has been designed specifically for the BMW F10, F11, and F12 platform, taking into account the requirements of the rear axle. This ensures the maintenance of proper suspension geometry, correct wheel offset, and compatibility with factory braking system components. As a result, the driver receives a product that works with the vehicle's safety systems in accordance with the manufacturer's specifications.

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 design features five mounting holes and a properly selected bolt pattern, allowing for stable and repeatable wheel attachment to the hub. The rim dimensions and offset have been chosen to maintain the correct wheel arch line without interfering with suspension operation.

The black color of the rim emphasizes the body lines, complements both light and dark paint finishes well, and the turbine design gives the whole a distinctive, technical character. This configuration works well both in daily use and in more dynamic driving, where stability and predictable car behavior are important.

Benefits of using a BMW alloy rim

Using an original alloy rim instead of a non-factory component allows for maintaining the vehicle's stylistic consistency and the parameters intended by the manufacturer. The main advantages of this rim include:

• factory fitment for selected BMW F-series models,
• stable mounting thanks to five mounting holes and a properly selected bolt pattern,
• aluminum construction promoting precise handling,
• black finish improving the vehicle's visual appeal,
• turbine design emphasizing the car's dynamic character.

For the user, this means predictable car behavior, an aesthetic appearance, and the possibility of trouble-free servicing based on BMW standards.

Used rim – a conscious technical choice

As a used component, the rim represents a reasonable compromise between cost and functionality, especially when it is necessary to replace a single rim after mechanical damage. A properly selected alloy rim helps restore correct wheel balance, reduce vibrations, and ensure even tire wear. This is a solution that will work well both for standard operation and for a more demanding driving style, provided it is properly installed and balanced.

To better understand what to look for when buying rims from the secondary market and how to approach potential refurbishment, it is worth checking out the guide: Used rims like new: a guide to buying and refurbishing alloy rims. This is a practical addition to your knowledge when choosing a rim for your BMW.

Expanding your BMW wheel set

If you are planning a comprehensive repair or upgrade of the wheels and tires on your BMW and need other components from the same group, such as additional rims, seasonal sets, or rims with a similar style, check out the available parts in the BMW Wheels category.

Summary

BMW F10 F11 F12 Black Wheel Alloy RIm 18" 8J ET:30 Turbine Style is a proposal for drivers who expect factory fitment, consistent styling, and solid aluminum construction. Designed for the rear axle, the product allows for maintaining proper driving parameters while refreshing the car's appearance through the distinctive turbine design and black finish. It is a technically sound choice when replacing a single rim or building a complete set of rims for a BMW F-series.