BMW Z4 E85 Black Alloy Wheel Rim 16" Star Spoke 104 ET:47 7J 6758189

Visual condition of the part

The product shows signs of use visible in the photos.

BMW Z4 E85 Black Alloy Wheel Rim 16" Star Spoke 104 ET:47 7J is an original light-alloy wheel designed for BMW models, engineered for precise handling and a look consistent with the vehicle's body lines. The distinctive Star Spoke 104 design and black finish emphasize the car's dynamic character while providing a solid base for sport-profile tires. It is a practical choice for replacing a single wheel or completing a set with consistent technical parameters.

Specifications and technical data

• SKU: 6758189-5
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6758189
• Substitutable numbers: 36116758189, 6758189
• Color: Black
• Rim diameter: 16"
• Rim width: 7
• Offset (ET): 47
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and BMW Compatibility

The wheel was developed as an original BMW equipment component, ensuring the maintenance of proper suspension geometry and compatibility with the drivetrain. The rim construction is adapted to the bolt pattern used by BMW, allowing the wheel to work with factory hubs, bolts, and braking system components without the need for non-standard mounting solutions.

The wheel parameters are selected to maintain the correct wheel position within the wheel arch, which is important for both handling stability and even tire wear. This is particularly significant in cars with a sportier character, such as the BMW Z4 E85, where steering precision and predictable cornering behavior are crucial.

Aluminum Construction and Performance Properties

The wheel, made of aluminum, combines lower weight with adequate stiffness, which benefits suspension performance and improves ride comfort compared to heavier steel wheels. A lighter rim reduces unsprung mass, resulting in better suspension response to road irregularities and a more direct feel of the wheels' contact with the road surface.

The Star Spoke 104 design ensures even load distribution across the wheel spokes, which is important during dynamic driving and frequent changes in direction. The mounting hole layout is consistent with typical BMW solutions, facilitating installation and maintenance, and allowing for seamless integration with factory brake discs and calipers.

Appearance and Visual Characteristics

The black alloy wheel gives the body a distinctly sporty, visually understated character, blending well with both light and dark body colors. This color optically enlarges the space in the wheel arch and emphasizes the car's side profile, especially when combined with lower-profile tires.

The Star Spoke 104 pattern creates a clear, radial spoke structure that showcases the braking system while making the wheel easy to keep clean. This is a popular choice for drivers who expect not only correct technical parameters from a wheel but also a consistent, dynamic style in line with the BMW character.

Mounting Parameters and Compatibility

The wheel belongs to the Wheels category, and its construction is prepared for use with the typical BMW bolt pattern and hub diameter. The applied offset allows for maintaining the factory wheel line relative to the body, which reduces the risk of rubbing against the wheel arch when using properly sized tires.

The rim size is suitable for use with popular tire dimensions intended for the BMW Z4 E85 and related models, making it easy to select tires for both daily and more sporty configurations. As a result, the wheel is suitable for replacing a damaged component or for building a set of summer or winter wheels with consistent parameters.

Condition, Application, and Technical Support

The wheel is offered as a used item, allowing for an economical replacement while maintaining the original BMW specification. This is a practical solution in the event of damage to a single rim or the need to complete a set with factory-compliant parameters at a reasonable price.

If you want to better understand what to look for when choosing light-alloy wheels, the process of refurbishing them, and assessing their visual and technical condition, check out the tips in the article Used wheels like new: a guide to buying and refurbishing alloy wheels. You will find practical advice on purchasing alloy wheels from the secondary market and the possibilities for their refurbishment.

If you are planning a comprehensive repair or upgrade of the running gear 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 Wheels category.

To reduce vehicle downtime during service work and complete your wheel set faster, it is worth knowing the benefits of a wide assortment available in one place – you can find more on this topic in the article No more weeks of waiting – how a wide assortment in one warehouse actually shortens your car's downtime at the mechanic?.