BMW F20 F21 Grey Wheel Alloy Rim M Double Spoke 436 18" 7,5J ET:45 7847413

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F20 F21 Grey Wheel Alloy Rim M Double Spoke 436 18" 7,5J ET:45 is an original M-line alloy rim, designed specifically for the dynamic BMW 1 Series F20/F21 hatchbacks. The grey finish of the rim emphasizes the car's sporty character, while the M Double Spoke design ensures an attractive look and solid performance parameters. This is a perfect choice for drivers who want to combine original BMW design with confident handling and consistent styling of the entire wheel set.

Specifications and technical data

• SKU: 7847413-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7847413
• Substitutable numbers: 7847413, 36117847413
• Color: Grey
• Rim diameter: 18"
• Rim width: 7.5
• Offset (ET): 45
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Characteristics of the BMW M Double Spoke 436 rim design

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 pattern ensures good rim rigidity while maintaining an attractive, sporty look typical of BMW M packages.

The grey finish of the rim blends well with both light and dark body colors, creating a cohesive, factory-style visual effect. The applied geometric parameters of the rim are adapted to the stock suspension systems of the BMW F20/F21, which facilitates the configuration of a wheel set without the need for spacers or unconventional mounting solutions.

Performance parameters and fitment for BMW F20/F21

The rim has been designed to maintain the correct suspension geometry and proper wheel offset within the wheel arch. The bolt pattern and diameter of the mounting holes are consistent with the typical BMW specification for this generation, which translates into stable mounting and correct interaction with the hub and braking system.

The choice of rim diameter and width allows for the installation of popular tire sizes used on the BMW 1 Series F20/F21, both in standard and more sporty configurations. As a result, the rim works well as part of a summer or all-season set, ensuring predictable vehicle behavior in daily use.

Material, condition, and practical application

The aluminum construction of the rim provides a favorable strength-to-weight ratio, which is important for dynamic driving and frequent handling of road irregularities. The product is in used condition, making it a reasonable choice for drivers looking for an original BMW rim at an attractive price, while maintaining the factory look and fitment.

The rim will work well as a replacement for a damaged wheel in an existing set, as well as a base for building a separate set, e.g., for winter tires. Its original origin facilitates configuration with stock suspension and brake components, without the need for structural modifications.

Support in selection and additional information

Before purchasing, it is worth verifying the compatibility of the rim parameters with the specific engine version and equipment of your BMW F20/F21, especially regarding the braking system used and the preferred tire size. This ensures that the rim will work correctly with the car and maintain an appropriate safety margin in the wheel arch.

If you are planning a comprehensive repair or upgrade of the running gear in your BMW and need other components from the same group, such as additional rims, wheel sets, or wheels with a different finish, check the available parts in the BMW Wheels category.

For drivers considering purchasing rims from the secondary market or refreshing their existing wheels, a practical guide describing the process of selecting, inspecting, and refurbishing alloy wheels will be useful – you can find detailed tips in the article Used wheels like new: a guide to buying and refurbishing alloy wheels.