BMW F90 M5 Rear Alloy Wheel Rim 20" Individual KA568 10,5J ET:28 8746118

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F90 M5 Rear Alloy Wheel Rim 20" Individual KA568 10,5J ET:28 is an original aluminum component from the Individual line, designed for the rear axle of the BMW M5 F90 sports sedan. The rim's construction has been engineered to meet the demanding characteristics of the M drivetrain, ensuring precise handling, stability at high speeds, and consistency with the factory suspension geometry. This is a solution for drivers who expect factory fitment, high rim rigidity, and aesthetics consistent with the M package.

Specifications and technical data

• SKU: 8746118-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8746118
• Substitutable numbers: 8746118, 36108746118
• Location on the vehicle: Rear
• Rim diameter: 20"
• Rim width: 10.5
• Offset (ET): 28
• Hole diameter: 112
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for the BMW F90 M5

The rim has been prepared as a rear axle component for the F90 generation BMW M5, which means it maintains the correct width, profile, and geometric parameters for a powerful drivetrain and advanced traction control systems. As a result, the rim works in harmony with factory suspension settings, steering, and stability control systems, allowing the vehicle to maintain predictable behavior during both dynamic highway driving and intense acceleration.

Design and material characteristics

The rim belongs to the Wheels category and is made of a lightweight aluminum alloy, which reduces unsprung mass compared to steel solutions. The use of aluminum translates into better suspension response to road irregularities, more direct steering feedback, and a favorable strength-to-weight ratio. The width and diameter of the rim have been selected for low-profile sports tires, typical of the M version, which enables efficient transfer of torque to the asphalt.

The geometric parameters of the rim – including diameter, width, offset, bolt pattern, and center bore – comply with the factory requirements for the M5 F90 rear axle. Properly matching these values is crucial for maintaining correct wheel fitment in the wheel arch, avoiding interference with suspension components, and ensuring the proper operation of bearings and hubs.

Benefits of using an original BMW Individual rim

Choosing an original rim from the Individual line for the BMW M5 F90 offers a number of practical technical benefits:

• preservation of factory suspension and axle geometry, without the need for spacers or mounting modifications,
• visual consistency with other body elements and the M styling package,
• appropriate rim rigidity, essential under high lateral loads and high speeds,
• compatibility with factory safety systems, including ABS and traction control.

As a result, the rim can be used both as a replacement part after damage and as a base for configuring a set of summer or track wheels, while maintaining BMW's original engineering standards.

Condition, application, and practical aspects

The rim is offered in used condition, which allows for an economical restoration of the original wheel configuration on a BMW M5 F90 without the need to purchase more expensive, new components. It can serve as a solution when replacing a single damaged rim or when completing a set of wheels with identical parameters. Before installation, a standard inspection for straightness, any signs of previous repairs, and airtightness when mounting the tire is recommended.

Due to its aluminum construction, the rim responds well to refurbishment processes such as straightening, sandblasting, or powder coating, which allows for restoring a consistent look to the entire set of wheels. This is particularly important for premium vehicles, where the aesthetics of the rims have a direct impact on the perception of the entire vehicle.

Support in selection and additional materials

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

When selecting a used aluminum rim for a BMW M5 F90, it is worth paying attention to the refurbishment process, methods of verifying straightness, and the selection of appropriate tires. A detailed discussion of these issues can be found in the article Used rims like new: a guide to buying and refurbishing aluminum rims, which explains in a practical way how to approach the purchase and renewal of rims consciously.