BMW F30 F31 F32 Black Wheel Alloy Rim 18" Double Spoke 397 8,5J ET:47 6868378

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F30 F31 F32 Black Wheel Alloy Rim 18" Double Spoke 397 8,5J ET:47 is an original light-alloy rim designed for 3 and 4 Series models, combining precise technical parameters with an aesthetic black finish. Thanks to its aluminum construction and carefully selected geometry, it provides a solid foundation for both daily driving and more dynamic performance. This is a solution for drivers who want to maintain the factory handling characteristics of their BMW while enhancing the vehicle's appearance with a black alloy rim.

Specifications and technical data

• SKU: 6868378-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6868378
• Substitutable numbers: 6868378, 36116868378
• Color: Black
• Rim diameter: 18"
• Rim width: 8.5
• Offset (ET): 47
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and BMW Compatibility

The presented rim has been designed for BMW F30, F31, and F32 platforms, ensuring the correct suspension geometry and the handling characteristics typical of the brand. The mounting parameters and rim construction are tailored to the BMW chassis, which facilitates installation and reduces the need for additional modifications.

By using an original rim from the Wheels category, you can maintain a consistent look for the entire set of wheels and avoid compatibility issues that often arise with aftermarket replacements of uncertain origin.

Construction, Material, and Performance Characteristics

The rim is made of aluminum, which allows for an optimal strength-to-weight ratio. A lighter rim compared to steel counterparts benefits suspension performance, improving the car's response to road irregularities and steering precision. The aluminum construction also facilitates heat dissipation from the braking system, which is important during more intensive use.

The black finish of the rim gives the car a more assertive, technical look and complements both light and dark body colors well. This color visually enlarges the space in the wheel arch and emphasizes the shape of the rim spokes, which is particularly noticeable when combined with lower-profile tires.

Mounting Parameters and Handling Stability

The rim features specific diameter, width, offset, center bore, and bolt pattern, ensuring proper seating on the hub and correct wheel track. The applied values translate into:

• stable fitment of the rim to the hub,
• proper wheel arch filling without excessive protrusion,
• preservation of factory steering characteristics,
• correct interaction with the braking system.

As a result, the rim works well as a replacement part in case of damage to one of the wheels or as a base for completing a set of summer or winter wheels, while maintaining the parameters specified by the manufacturer.

Condition, Application, and Benefits of Choosing a Used Rim

The rim is in the used OEM parts category, which allows you to combine reasonable purchase costs with the preservation of original BMW specifications. For many users, this is a practical way to restore the full functionality of a wheel set after damaging one rim or to gradually upgrade the car's appearance without the need to invest in a complete set of new rims.

If you want to better understand what to look for when choosing a second-hand rim, how to assess its visual and structural condition, and when it is worth considering refurbishment, check out our guide Used rims like new: a guide to buying and refurbishing alloy wheels. This is a practical addition to your knowledge when planning the purchase of alloy rims.

Expanding Your BMW Wheel Set

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, winter sets, or kits for replacing damaged wheels, check out the available parts in the BMW Wheels category.