BMW F20 F21 F22 Bicolor Alloy Wheel Rim 17" Star Spoke 379 7,5J ET:43 6850151

BMW F20 F21 F22 Bicolor Alloy Wheel Rim 17" Star Spoke 379 7,5J ET:43 is an original BMW alloy wheel, designed for a precise fit for 1 and 2 Series models. The bicolor finish combined with a black base gives the car a distinctly dynamic, modern character while maintaining the stylistic consistency typical of BMW. This used OEM component is a sensible choice for drivers who want to combine an attractive appearance with factory geometry and solid construction.

Specifications and technical data

• SKU: 6850151-25
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6850151
• Substitutable numbers: 36116850151, 6850151
• Color: Black
• Rim diameter: 17"
• Rim width: 7.5
• Offset (ET): 43
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for BMW F20, F21, F22

The Styling 379 wheel was developed specifically for the BMW 1 Series F20/F21 and 2 Series F22 platform, ensuring proper wheel arch fitment, compatibility with the chassis, and the maintenance of the handling characteristics intended by the manufacturer. The rim construction is optimized for standard suspension parameters, which promotes stability at higher speeds and predictable vehicle behavior in corners.

Construction, material, and finish

The wheel belongs to the Alloy Wheels category and is made of a lightweight aluminum alloy, which helps reduce unsprung mass compared to steel solutions. The use of aluminum promotes better suspension response to bumps and improves steering precision. The bicolor finish with a black background highlights the shape of the spokes, creating a bold yet elegant look that complements both light and dark body colors well.

The rim size has been selected to provide a favorable compromise between ride comfort, grip, and aesthetics. The properly selected width and offset promote correct load distribution on the hub and bearings, which is important for the durability of suspension components. The bolt pattern and diameter of the mounting holes comply with the standard used in the discussed BMW models, allowing for trouble-free installation on original hubs.

Mounting and performance parameters

The wheel is designed for a five-bolt mounting system, typical for modern BMW models, with a properly selected diameter of mounting holes. This configuration ensures even load transfer to the hub and high rigidity of the wheel-to-suspension connection. The rim diameter allows for the use of popular tire sizes, often chosen for both daily use and more dynamic driving.

The wheel offset has been selected to maintain the correct wheel line relative to the body, which is important for suspension geometry, steering system operation, and aesthetics (filling the wheel arch). As a result, the wheel works well with the standard brakes used in F20, F21, and F22 models, without interfering with braking system components.

Condition, application, and benefits of choosing a used wheel

The offered wheel is a used item, which allows for cost savings compared to a new OEM component while maintaining the original BMW construction and design. This is a practical solution for replacing a single damaged rim, completing a set, or building an additional set of wheels, e.g., for winter tires. By choosing an original alloy wheel, you gain visual consistency with the other wheels and the certainty that the mounting parameters meet the manufacturer's factory specifications.

If you want to better understand what to look for when buying second-hand rims and how to approach their refurbishment, the following guide will be helpful: Used rims like new: a guide to buying and refurbishing alloy wheels. You will find practical tips there regarding assessing the condition, refurbishment, and maintenance of alloy wheels.

Expanding your BMW wheel set – additional BMW Wheels

If you are planning a comprehensive repair or upgrade of the chassis area in your BMW and need other items from the same group, such as additional rims, alternative wheel designs, or sets for a second set of tires, check out the available parts in the BMW Wheels category.