BMW F30 F31 Grey Alloy Rear Wheel Rim 19" ET:47 8,5J M Star Spoke 403 7845883

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F30 F31 Grey Alloy Rear Wheel Rim 19" ET:47 8,5J M Star Spoke 403 is an original rear light-alloy wheel, designed specifically for dynamic versions of the BMW 3 Series. The grey finish of the rim accentuates the body lines, while the M-specification design ensures a cohesive look for the entire wheel set. This is a solution for drivers who want to maintain the factory character of their vehicle while ensuring handling precision and aesthetics.

Specifications and technical data

• SKU: 7845883-19
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7845883
• Substitutable numbers: 36117845883, 7845883
• Location on the vehicle: Rear
• Color: Grey
• Rim diameter: 19"
• Rim width: 8.5
• Offset (ET): 47
• Hole diameter: 120
• Number of holes: 5
• Category: Rims

Purpose and fitment for BMW F30 / F31

The presented wheel has been prepared as a rear rim for BMW F30 and F31 models, ensuring a proper fit to the suspension geometry and drivetrain. The rim construction complies with the requirements of the rear axle, maintaining appropriate stability, predictable cornering behavior, and correct interaction with traction control systems. Factory mounting parameters allow for installation without the need for spacers or hub modifications.

Structural characteristics of the alloy wheel

The wheel belongs to the Wheels category and is made of a light alloy, which helps reduce unsprung mass compared to classic steel solutions. The rim width and diameter are selected for mounting sports-profile tires, providing adequate tread support and stability at higher speeds. The bolt pattern and mounting hole diameter are consistent with the typical BMW layout, which translates into a secure fit of the wheel on the hub.

The grey surface finish blends well with both light and dark body colors, creating a cohesive, understated look. The M Star Spoke 403 styling emphasizes the sporty character of the 3 Series while maintaining an elegant, factory design that does not disrupt the body lines.

Mounting parameters and performance properties

The wheel is prepared for rear axle mounting, with a properly selected offset, width, and diameter, allowing for the maintenance of the correct wheel rolling path and proper wheel arch filling. The number and diameter of mounting holes are adapted to standard BMW bolts, which facilitates installation and service. Thanks to its precise manufacturing, the rim works correctly with factory pressure sensors and safety systems, while maintaining appropriate structural rigidity.

As an item from the Wheels category, the product affects not only the appearance but also the perceptible steering precision, response to steering inputs, and ride comfort. Properly selected geometric parameters of the rim help reduce unwanted vibrations and ensure stable tire contact with the road surface.

Condition, application, and benefits of choosing a used wheel

The wheel is offered as a used item, which allows for optimizing vehicle maintenance costs while maintaining the original BMW specification. This is a practical solution in situations such as replacing a single damaged rim, completing a set of wheels, or preparing an additional seasonal set. Choosing an original alloy wheel helps avoid fitment issues typical of aftermarket replacements of uncertain origin.

If you want to learn more about the specifics of purchasing second-hand rims and the possibilities of refreshing them, it is worth checking out the guide Used wheels like new: a guide to buying and refurbishing alloy wheels, where you will find practical tips on assessing the condition, refurbishment, and maintenance of alloy wheels.

Configuration expansion and additional information

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other elements from the same group, such as additional rims, wheel sets, or wheels with similar styling, check out the available parts in the BMW Wheels category.

For drivers interested in making wider use of parts from the secondary market, the practical guide Used parts – your guide to the best deals in the automotive store may also be helpful, describing how to consciously choose used components and effectively manage your service budget.