BMW F45 F46 Orbitgrey Alloy Wheel Rim 17" 7,5J ET:54 Star Spoke 379 6855091

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW F45 F46 Orbitgrey Alloy Wheel Rim 17" 7,5J ET:54 Star Spoke 379 is an original light-alloy wheel designed for BMW F45 series models, engineered for precise handling and stability. The aluminum construction provides an optimal strength-to-weight ratio, while the precisely selected mounting parameters ensure proper wheel fitment within the wheel arch. This is a solution for drivers who expect factory-grade fitment, confident handling, and a design consistent with the BMW line.

Specifications and technical data

• SKU: 6855091-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6855091
• Substitutable numbers: 36116855091, 6855091
• Rim diameter: 17"
• Rim width: 7.5
• Offset (ET): 54
• Hole diameter: 112
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for BMW F45

The wheel has been developed specifically for the suspension geometry of the BMW F45, which translates into predictable vehicle behavior in corners and stability at higher speeds. The mounting parameters used are compliant with the BMW standard for this platform, ensuring the wheel works seamlessly with factory suspension components, the steering system, and safety systems such as traction control and electronic stability control.

By maintaining the original design specifications, the wheel allows for the correct positioning of the wheel relative to the wheel arch, which is important for both handling and even tire wear. This is particularly significant in daily use, where consistent vehicle behavior and predictable steering response are essential.

Construction and technical properties of the alloy wheel

The wheel belongs to the Wheels category and is made of aluminum, which provides favorable weight parameters compared to steel solutions. A lighter rim reduces unsprung mass, which can positively influence suspension response to road irregularities and ride comfort. At the same time, the aluminum construction allows for the necessary rim rigidity, which is crucial for dynamic driving.

The bolt pattern and number of mounting holes are adapted to BMW hubs, enabling trouble-free installation using factory bolts. The carefully selected offset supports the maintenance of proper wheel geometry, and the wheel diameter allows for the use of popular tire sizes used on the BMW F45, providing a balance between comfort and handling precision.

Benefits of using an original BMW wheel

Choosing an original BMW alloy wheel primarily means certainty of compatibility with the chassis and braking system. Designed for a specific model, the wheel accounts for loads resulting from the vehicle's weight, suspension characteristics, and the power of the engines used in the BMW F45. This ensures consistency between style, functionality, and safety.

The wheel from this series fits well into the BMW design language, emphasizing the car's character without the need for vehicle modifications. It is a solution that allows you to maintain the original look while ensuring proper driving parameters. As a used product, it represents a reasonable cost compromise while retaining the advantages of an original component.

Professional selection and maintenance of alloy wheels

When selecting a wheel for the BMW F45, it is worth paying attention to the compliance of mounting parameters with the vehicle documentation and the condition of the rim before installation. A properly selected wheel supports even tire wear, braking stability, and the correct operation of driver assistance systems. Regular visual inspection and periodic wheel balancing help maintain ride comfort and reduce vibrations transmitted to the body.

If you want to better understand what to look for when buying light-alloy rims and how to approach their refurbishment, check out the guide Used wheels like new: a guide to buying and refurbishing alloy wheels, which discusses key aspects of selecting and refurbishing alloy wheels in practice.

Expanding wheel configuration in BMW

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