Rear Wheel Rim BMW F12 F13 Black Alloy 20" 10,5J ET19 M Double Spoke 343 2284708

Visual condition of the part

The product shows signs of use visible in the photos.

Rear Wheel Rim BMW F12 F13 Black Alloy 20" 10,5J ET19 M Double Spoke 343 is an original component from the Rims group, designed specifically for the rear axle of BMW 6 Series F12/F13 sports models. Its solid aluminum construction, precisely selected geometric parameters, and black finish make this rim a functional and aesthetic addition to the factory chassis system.

Specifications and technical data

• SKU: 2284708-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2284708
• Substitutable numbers: 2284708, 36112284708
• Location on the vehicle: Rear
• Color: Black
• Rim diameter: 20"
• Rim width: 10.5
• Offset (ET): 19
• Hole diameter: 120
• Number of holes: 5
• Category: Rims

Purpose and fitment for BMW F12/F13

The presented rim has been developed as a rear axle component, meaning its geometry is adapted to the loads and handling characteristics typical of high-performance versions of the BMW F12 and F13. The applied parameters for width, diameter, bolt pattern, and offset are consistent with the manufacturer's factory requirements, which helps maintain proper traction, stability at higher speeds, and correct interaction with the suspension and braking systems.

As a result, the rim can be used both as a replacement for a damaged component and as a base for configuring a wheel set with a more dynamic character, while maintaining compliance with BMW's factory design specifications.

Structural and visual characteristics

The black aluminum rim with a sporty profile emphasizes the body lines of the F12/F13 convertible or coupe, giving the rear of the vehicle a more assertive, modern look. The use of a lightweight alloy helps reduce unsprung mass compared to classic steel solutions, which can positively influence suspension response and steering precision.

The rim belongs to the M 343 styling series, associated with dynamic BMW configurations. The combination of a wide rim with a properly selected offset allows for the installation of tires with a sporty profile, which supports the transfer of torque to the road surface and improves rear axle grip. At the same time, the black finish effectively masks operational dirt, making it easier to maintain an attractive appearance during daily driving.

Mounting parameters and compatibility

The rim features a specific bolt pattern, diameter, and number of mounting points, enabling direct compatibility with the hubs used in the BMW F12/F13. The properly selected offset promotes correct wheel arch filling without interfering with suspension or braking components, while maintaining factory wheel geometry.

In practice, this means that by choosing the right tires, you can achieve a wheel configuration that ensures stable handling, predictable cornering behavior, and a visually cohesive effect with other M package elements. Such a configuration is particularly valued by users who expect precise steering response and confident vehicle behavior during dynamic driving.

Condition, origin, and practical application

The rim is a used component, which allows for an economical restoration of the original wheel configuration on a BMW F12/F13 without the need to purchase more expensive new components. Its original BMW origin helps maintain stylistic consistency with other body elements and minimizes the risk of mounting issues typical of aftermarket replacements of uncertain origin.

It can be used as a single replacement after damaging one rim or as part of a set when assembling wheels for the summer season. In the case of mixed configurations (different widths for front and rear axles), a rear rim with these parameters allows for the construction of a wheel system focused on efficient power transfer and stability during acceleration.

Technical support and further information on alloy rims

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

If you want to better understand how to assess the condition of a rim, what to look for when buying used components, and what the possibilities are for refreshing the paint coating, check out our guide Used rims like new: a guide to buying and refurbishing alloy rims, which practically discusses the key aspects of selecting and refurbishing alloy rims.