BMW F20 F21 F22 Silver Wheel Alloy Rim 18" ET:52 8J M Double Spoke 436 7845871

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F20 F21 F22 Silver Wheel Alloy Rim 18" ET:52 8J M Double Spoke 436 is an original BMW M Double Spoke series alloy rim, designed for BMW compact models. This used Silver rim provides a solid base for replacing a damaged wheel or building a complete, aesthetic set of rims for your car. It is a solution for drivers looking for a factory look and proven construction without the need to invest in new components.

Specifications and technical data

• SKU: 7845871-7
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7845871
• Substitutable numbers: 36117845871, 7845871
• Color: Silver
• Rim diameter: 18"
• Rim width: 8
• Offset (ET): 52
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Rim construction characteristics

The presented rim belongs to the Wheels category and is made of a lightweight aluminum alloy, which helps reduce unsprung mass and improves suspension response. The characteristic M Double Spoke 436 design provides a sporty yet elegant look that blends well with the body lines of BMW F-series models.

The aluminum rim construction has been designed for precise handling and stability at higher speeds. The rim's geometric parameters are adapted to BMW's factory requirements, which facilitates maintaining proper suspension geometry and compatibility with the braking system.

Purpose and BMW fitment

The rim was developed for BMW F20, F21, and F22 models, making it a suitable choice for replacing a single rim or completing a set of wheels for these vehicles. The design, based on five mounting holes and a properly selected bolt pattern and center bore, allows for correct seating of the rim on the hub while maintaining proper bolt or nut guidance.

Parameters such as diameter, width, offset, and bolt pattern have been selected in accordance with BMW's factory specifications, which helps maintain proper wheel fitment in the wheel arch, adequate clearance from brake calipers, and driving stability. As a result, the rim will perform well in both daily use and more dynamic driving.

Benefits of using a BMW alloy rim

Using an original BMW alloy rim offers a number of practical benefits:

• consistent, factory look of the bodywork thanks to the characteristic M Double Spoke pattern,
• reduced weight compared to steel rims, which promotes better steering response,
• properly selected mounting parameters, facilitating the maintenance of correct suspension geometry,
• the ability to use the rim as a replacement in case of damage to one rim in an existing set.

The used condition of the rim allows for an economical refresh of the car's appearance or the preparation of a separate set of wheels, e.g., for seasonal tires, while maintaining the original BMW character.

Used rim – what to look for

When choosing a used alloy rim, it is worth verifying the compatibility of the parameters with the requirements of a specific BMW model, as well as the visual condition and any signs of wear. A properly selected rim should work with the recommended tire size, ensuring proper tread contact with the road surface and driving stability.

If you want to better understand the selection and potential refurbishment process of rims, the following guide will be helpful: Used rims like new: a guide to buying and refurbishing alloy rims, where you will find practical tips on assessing the condition of rims and the possibilities for refreshing them.

Expanding your BMW wheel configuration

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

For drivers and workshops that frequently use the secondary market, a practical guide on buying used car components online may also be useful: Safe purchase of used car parts online – a step-by-step guide, which describes, among other things, selecting parts by manufacturer markings and verifying the seller.