BMW Z4 E85 Rear Silver Wheel Alloy Rim 18" Ellipsoid Styling 107 8,5J ET:50

Visual condition of the part

The product shows signs of use visible in the photos.

BMW Z4 E85 Rear Silver Wheel Alloy Rim 18" Ellipsoid Styling 107 8,5J ET:50 is an original item from the Wheels category, designed specifically for the rear axle of this model. The silver finish and the distinctive Ellipsoid Styling 107 design emphasize the roadster's dynamic lines while ensuring precise handling and consistency with the factory BMW styling. This is a solution for drivers who want to maintain the car's original character while ensuring a solid, proven suspension component.

Specifications and technical data

• SKU: 6758193-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6758193
• Substitutable numbers: 36116758193, 6758193
• Location on the vehicle: Rear
• Color: Silver
• 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

The presented wheel has been prepared as a component mounted on the rear axle of the BMW Z4 E85, ensuring it maintains the correct geometric parameters and works with the factory suspension configuration. The properly selected width, diameter, and offset guarantee correct wheel fitment in the wheel arch, which translates into stability at higher speeds and predictable car behavior in corners. The construction, based on five mounting holes and the correct bolt pattern diameter, ensures compatibility with original BMW hubs without the need for adapters.

Construction, material, and performance parameters

The wheel is made of aluminum, which allows for a favorable strength-to-weight ratio, essential in cars with a sporty character. The aluminum construction promotes better suspension response to uneven surfaces and can positively influence ride comfort and handling precision. The applied silver finish harmonizes well with the body lines of the BMW Z4 E85, while also being practical for daily use and maintenance.

The wheel has a specific diameter, width, and offset, which allows for the installation of tires with an appropriately selected profile and width, in accordance with the vehicle manufacturer's recommendations. The bolt pattern and the number of mounting holes have been adapted to BMW standards, which facilitates trouble-free installation on the rear axle. This configuration supports even load distribution from the tire to the hub, which is important for the durability of the entire suspension system.

Ellipsoid Styling 107 design

The Ellipsoid Styling 107 pattern is a combination of a sporty look and an elegant, understated form characteristic of BMW. The silver surface of the wheel well exposes the shape of the spokes, emphasizing the dynamic profile of the Z4 E85 without being overly ostentatious. This design will work well both in daily use and in more demanding applications where the visual consistency of the entire wheel set matters.

Thanks to the well-thought-out geometry of the spokes, the wheel promotes effective cooling of the braking system, which is important during more intensive driving. At the same time, the appropriate stiffness of the rim is maintained, which limits unwanted deformation during dynamic maneuvers.

Condition, application, and benefits of choosing a used wheel

The wheel is offered as a used original BMW part, which means it comes from factory production and was designed according to the vehicle manufacturer's standards. For many users, this is a beneficial solution, allowing for full compliance with the car's construction while reducing costs compared to purchasing a new item. This type of component will work well both as a replacement for a damaged wheel and when completing an additional set of wheels, e.g., for a separate set of tires.

If you want to learn more about the specifics of purchasing items from this group and the possibilities of refreshing them, it is worth checking out the guide on our blog: Used wheels like new: a guide to buying and refurbishing alloy wheels. You will find practical tips on assessing the condition, refurbishment, and maintenance of alloy wheels.

Expanding your BMW wheel set

If you are planning a comprehensive repair or upgrade of the wheel and suspension area in your BMW and need other items from the same group, such as additional rims, seasonal sets, or replacement wheel configurations, check out the available parts in the BMW Wheels category.

Summary

BMW Z4 E85 Rear Silver Wheel Alloy Rim 18" Ellipsoid Styling 107 8,5J ET:50 is a reasonable choice for drivers who expect original fitment, consistent styling, and predictable driving characteristics. The aluminum construction, dedicated rear axle application, and distinctive pattern make this wheel a great fit for the sporty character of the Z4 E85, while remaining a practical and functional element of the suspension system.