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 component from the Wheels category, designed for a precise fit to the axle and suspension of the BMW F-series F45. The aluminum construction ensures a favorable strength-to-weight ratio, while the properly selected geometric parameters support stable handling and predictable vehicle behavior on the road.

Specifications and technical data

• SKU: 6855091-2
• 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 technical specifications

The presented alloy wheel has been developed as a component compliant with BMW factory standards for the F45 platform. The rim design is optimized for interaction with the suspension and braking system, which helps maintain proper wheel geometry, even load distribution, and stability at higher speeds.

Thanks to the use of an aluminum alloy, the wheel is characterized by favorable rigidity while reducing unsprung mass. This translates into better suspension response, more precise handling, and clearer road feedback, which is particularly noticeable during dynamic driving and emergency maneuvers.

Advantages of the BMW F45 alloy wheel

Compared to standard steel solutions, the BMW F45 alloy wheel offers a range of practical utility benefits:

• Optimal geometry – wheel parameters selected for the BMW F45 specification support the correct operation of the steering system and suspension.
• Stable vehicle behavior – properly selected offset and bolt pattern promote predictable car response to steering inputs.
• Effective brake cooperation – the rim design facilitates heat dissipation from the braking system, which helps maintain consistent braking performance.
• Aluminum construction – reduction of unsprung mass affects ride comfort, grip, and handling precision.
• Factory fitment – maintaining original mounting parameters reduces the risk of vibrations and uneven tire wear.

Professional application and installation

The BMW F45 alloy wheel is suitable both as a replacement part after damage to an existing rim and for planned wheel set upgrades on the vehicle. Using an original design facilitates installation in service conditions without the need for non-standard spacers or suspension modifications.

Selecting a wheel with parameters consistent with factory recommendations helps avoid issues with geometry, excessive wheel bearing load, or rim interference with body components. This solution is particularly beneficial for users who expect predictable car behavior and wish to maintain the handling characteristics intended by the manufacturer.

Product condition and benefits of choosing a used part

The wheel comes from the used parts segment, which allows for combining an attractive purchase cost with the preservation of original BMW specifications. For many users, this is a reasonable compromise between quality and budget, especially in situations where it is necessary to replace a single rim after mechanical damage.

When choosing a used wheel, it is worth paying attention to the compatibility of parameters with other wheels on the vehicle and professional installation using the correct bolt tightening torques. This allows for maintaining an even load on the running gear and reducing the risk of vibrations while driving.

More information about alloy wheels

If you want to better understand how to assess the condition of a rim, what to look for when buying parts from the secondary market, and what the possibilities for refurbishment are, check out our practical guide: Used wheels like new: a guide to buying and refurbishing alloy wheels. This is a helpful source of knowledge when planning the purchase of alloy wheels for your car.

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.