BMW F20 F21 F22 Orbit Grey Rear Alloy Wheel Rim 18" 8J ET:52 M Double Spoke 436

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F20 F21 F22 Orbit Grey Rear Alloy Wheel Rim 18" 8J ET:52 M Double Spoke 436 is an original component from the Wheels group, designed for rear axle installation in selected BMW F-series models. The Orbit Grey finish emphasizes the car's dynamic character, while the aluminum construction ensures precise handling and stable vehicle performance. This is a solution for drivers who expect stylistic consistency with the factory M package and solid driving parameters.

Specifications and technical data

• SKU: 7847414-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7847414
• Substitutable numbers: 36117847414, 7847414
• Location on the vehicle: Rear
• Color: Grey
• Rim diameter: 18"
• Rim width: 8
• Offset (ET): 52
• Hole diameter: 120
• Number of holes: 5
• Category: Rims

Purpose and BMW compatibility

The presented rear alloy wheel rim has been designed specifically for the BMW F20, F21, and F22 platform, taking into account the requirements of the M package. The rim structure is optimized for compatibility with the rear suspension of these models, which translates into predictable vehicle reactions and confident cornering. By maintaining factory mounting parameters, the rim allows for the preservation of proper suspension geometry and the correct operation of safety systems.

Structural characteristics of the rim

The aluminum construction of the rim provides a favorable strength-to-weight ratio, which promotes efficient suspension operation and precise load transfer. The rim is designed as a rear axle component, with appropriately selected width, diameter, and mounting parameters, such as bolt pattern and offset. This combination allows for:

• stable wheel seating on the hub,
• proper cooperation with the braking system,
• maintaining the correct wheel position relative to the wheel arch.

As a result, the rim serves as a functional replacement for the factory component, without the need for spacers or mounting modifications.

Appearance and Orbit Grey color

The Orbit Grey finish gives the car a subtle yet distinctly sporty character. This shade blends well with both light and dark body paints, highlighting the car's side profile and the M package styling. The grey finish is a popular choice for users who expect a modern look while maintaining practical visual upkeep – a rim in this color masks typical operational dirt better than classic, bright finishes.

Mounting and performance parameters

The rim belongs to the 18-inch diameter category, which is a popular choice for sport-oriented configurations of BMW F20, F21, and F22 models. The applied rim width and offset have been selected to work with tires of the appropriate profile, ensuring:

• reliable tire contact with the road surface,
• adequate lateral stiffness of the wheel-tire set,
• balanced vehicle behavior at higher speeds.

The bolt pattern and number of mounting holes comply with the typical requirements for this generation of BMW, facilitating direct installation on the hub without additional adapters. Precise matching of mounting parameters reduces the risk of vibrations and uneven tire wear.

Condition and practical application

The rim comes from the secondary market, which allows for an economical replacement of a damaged rim or completing a set of wheels for your car. This is a particularly beneficial solution when you want to maintain the car's original appearance and consistency with other M package elements. By choosing a used OEM rim, you gain a product with parameters consistent with factory specifications at a fraction of the cost of a new rim.

Configuration expansion and technical knowledge

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

Before purchasing a used rim, it is worth knowing the key aspects of selection, condition assessment, and potential refurbishment. Practical tips on inspection, measurements, and preparing rims for further use can be found in the article Used rims like new: a guide to buying and refurbishing alloy wheels, which will help you consciously plan the wheel configuration for your car.