BMW Z4 E85 E86 Black Rear Wheel Alloy Rim 18" 8,5J ET:50 Star Spoke 108 6758195

Visual condition of the part

The product shows signs of use visible in the photos.

BMW Z4 E85 E86 Black Rear Wheel Alloy Rim 18" 8,5J ET:50 Star Spoke 108 is an original component from the Wheels category, designed specifically for the rear axle of the BMW Z4 E85/E86 generation sports roadster. Its aluminum construction, black finish, and precisely selected geometric parameters ensure stable handling, a look consistent with the vehicle's factory design, and optimal suspension performance.

Specifications and technical data

• SKU: 6758195-4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6758195
• Substitutable numbers: 36116758195, 6758195
• Location on the vehicle: Rear
• Color: Black
• Rim diameter: 18"
• Rim width: 8.5
• Offset (ET): 50
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for BMW Z4 E85/E86

This rear wheel has been developed to maintain the factory geometry of the BMW Z4 E85/E86 chassis. The properly selected width, diameter, and offset parameters allow for correct tire positioning within the wheel arch, which translates into predictable vehicle behavior in corners and at higher speeds. Thanks to the use of original BMW construction, the correct mounting points and compatibility with factory suspension and braking system components are maintained.

Construction, material, and performance characteristics

The wheel is made of aluminum, which provides a favorable strength-to-weight ratio and promotes precise vehicle handling. The lightweight construction reduces unsprung mass, which positively impacts suspension response and ride comfort. The applied mounting parameters, including the bolt pattern and number of holes, are adapted to BMW standards, enabling trouble-free installation on the rear axle without the need for adapters.

The black finish of the rim gives the BMW Z4 a distinctive, dynamic look, blending well with both light and dark body colors. At the same time, the surface of the wheel is easy to keep clean, which is important for a car with a sporty character.

Practical application and benefits of installation

The use of this rear alloy wheel is particularly beneficial in situations where it is necessary to replace a single rim after mechanical damage or when restoring a complete, factory-spec wheel set for the BMW Z4 E85/E86. The properly selected wheel parameters help maintain:

• correct operation of the steering and suspension systems,
• vehicle stability during dynamic driving,
• a consistent, factory-original look of the wheel set,
• compatibility with factory braking system components.

For users who value original BMW solutions, installing this wheel means maintaining the driving parameters intended by the manufacturer and aesthetics consistent with the Z4 model line.

Used wheel – an informed technical choice

This item comes from the used alloy wheels group, which allows you to combine original BMW specifications with a more favorable purchase cost compared to new rims. This is a particularly attractive solution for post-accident repairs, restorations, or completing seasonal wheel sets. To better plan your purchase and potential rim refurbishment, it is worth checking out the guide Used wheels like new: a guide to buying and refurbishing alloy wheels, which discusses key aspects of selecting and refurbishing wheels.

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 Wheels category.

Summary and recommendations

The BMW Z4 E85 E86 Black Rear Wheel Alloy Rim is a solution intended for drivers who want to maintain the factory driving parameters and visual character of their roadster while benefiting from the advantages of original BMW construction. The aluminum material, rear axle fitment, and black finish make this wheel well-suited for both daily use and more dynamic driving. For those considering broader use of aftermarket components for this brand, the article Used parts for BMW – is it worth it? Key benefits for fans of the brand, which discusses the practical aspects of choosing original second-hand components, may also be helpful.