BMW F20 F21 F22 FRear Wheel Rim Alloy Grey 18" 8J ET:52 Star Spoke 403 7845853

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F20 F21 F22 Rear Wheel Rim Alloy Grey 18" 8J ET:52 Star Spoke 403 is an original light-alloy rim designed for the rear axle of 1 and 2 Series models, ensuring precise handling and a look consistent with BMW's factory styling. The grey finish of the rim blends well with both light and dark body colors, emphasizing the car's dynamic character. This is a proposal for drivers who are looking for a proven, factory solution instead of random replacements, while wanting to maintain safety and proper driving parameters.

Specifications and technical data

• SKU: 7845853-11
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7845883
• Substitutable numbers: 7845883, 36117845883
• Location on the vehicle: Rear
• Color: Grey
• Rim diameter: 19"
• Rim width: 8
• Offset (ET): 52
• Hole diameter: 120
• Number of holes: 5
• Category: Rims

Purpose and fitment for BMW

The presented rim has been designed as a rear axle component for BMW F20, F21, and F22 series cars, which means maintaining the correct suspension geometry and handling characteristics intended by the manufacturer. The rim construction is adapted to the BMW chassis, ensuring correct mounting points, adequate clearance for brake calipers, and compatibility with factory suspension components.

The original origin from the BMW group translates into repeatable manufacturing quality, proper balancing, and compliance with requirements regarding rim strength and rigidity. This is particularly important for higher-power cars, where the rim operates under greater dynamic loads.

Structural parameters of the alloy rim

The rim belongs to the Rims category and is made of a lightweight aluminum alloy, which reduces unsprung mass compared to steel solutions. The applied rim dimensions, including diameter, width, offset, and the number of mounting holes, are adapted to typical wheel configurations in the BMW F20, F21, and F22, ensuring proper seating on the hub and stable load transfer.

The spacing and diameter of the mounting holes comply with the typical BMW standard, which allows for the trouble-free use of factory wheel bolts and maintains the proper pressure of the rim against the hub. A properly selected offset supports the correct positioning of the wheel relative to the wheel arch and suspension elements, minimizing the risk of rubbing against the bodywork or brake system components.

Color and visual aspect

The grey finish of the rim fits well into the styling of modern BMW models, creating a subdued yet dynamic and elegant look. This color is practical for everyday use – it shows less minor operational dirt while allowing for easy assessment of potential mechanical damage to the rim.

The aluminum construction combined with the grey paint gives the car a sportier character, especially when paired with lower-profile tires. This is a solution that improves not only the visual perception of the car but also influences handling precision thanks to the properly selected rim parameters.

Condition, origin, and practical application

The rim is a secondary market component, which allows for an economical replacement of a damaged rim while maintaining BMW's factory parameters. This type of component is particularly useful for repairs after curb damage, collisions, or in situations where one of the rims in the set needs to be replaced and the user wants to maintain a consistent set of wheels.

Thanks to the retention of original mounting parameters, the rim is suitable for direct use as a replacement for the factory rim on the rear axle, without the need for suspension or brake system modifications. This is a practical solution for workshops, service centers, and individual users who expect predictable installation and maintenance of driving characteristics consistent with the manufacturer's specifications.

Recommendations for selection and operation

When choosing a rim for a BMW F20, F21, or F22, it is worth paying attention to the compliance of all mounting parameters with the other wheels on the vehicle to avoid differences in the car's behavior while driving. It is also recommended to professionally balance the wheel after mounting the tire and periodically check the condition of the rim, especially after contact with deep road irregularities.

If you want to better understand how to assess the condition of a secondary market rim, what to look for when buying, and what the possibilities for refurbishment are, the following guide will be helpful: Used rims like new: a guide to buying and refurbishing alloy rims. You will find practical tips there regarding the operation and refreshing of alloy rims.

If you are planning a comprehensive repair or upgrade of the wheel and tire area in your BMW and need other elements from the same group, such as additional rims, summer or winter wheel sets, check out the available parts in the BMW Rims category.