BMW F20 F21 Black Alloy Wheel Rim 18" 7,5J ET:45 M Double Spoke 461 7846784

Visual condition of the part

The product shows signs of use visible in the photos.

BMW F20 F21 Black Alloy Wheel Rim 18" 7,5J ET:45 M Double Spoke 461 is an original BMW alloy wheel designed for precise handling and a cohesive look consistent with the factory styling of the F20/F21 series. The distinctive M Double Spoke pattern, combined with a black finish, gives the car a distinctly sporty yet elegant character. This is a solution for drivers who expect robust construction, good rim rigidity, and aesthetics that meet BMW standards.

Specifications and technical data

• SKU: 7846784-6
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7846784
• Substitutable numbers: 36117846784, 7846784
• Color: Black
• Rim diameter: 18"
• Rim width: 7.5
• Offset (ET): 45
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Rim purpose and construction

The presented alloy wheel has been developed as a chassis component for BMW F20 and F21 series models, maintaining factory mounting parameters. The applied M Double Spoke pattern ensures even load distribution, which promotes stability at higher speeds and during dynamic maneuvers. The aluminum construction of the rim allows for a reduction in unsprung mass compared to classic steel wheels, which translates into more precise suspension response and better vehicle feedback.

Performance parameters and driving characteristics

The wheel from this series has been designed to work with the BMW suspension system without the need for non-standard mounting solutions. The properly selected width, diameter, and offset create a configuration that promotes stable handling, maintenance of correct wheel geometry, and proper force distribution on the tire. The bolt pattern and center bore diameter are adapted to standard BMW hubs, which facilitates installation and allows for the maintenance of factory safety parameters. The aluminum material of the rim provides good resistance to operational loads during daily city and highway driving.

Exterior appearance and finish

The black finish of the rim emphasizes the body lines and blends well with both light and dark car paint colors. The M Double Spoke pattern creates a visually light yet technically rigid structure that optically enlarges the wheel and gives the car a more dynamic profile. This type of styling is often chosen for subtle OEM+ tuning, where the priority is to maintain the original character of the brand while enhancing the sporty look. Thanks to the use of aluminum, the rim surface is suitable for potential refurbishment processes, which makes it easier to maintain an attractive appearance in the long term.

Use in BMW upgrades and retrofits

The BMW wheel in this pattern will work well both as a replacement for a damaged rim and as an element of a vehicle's visual upgrade. It can be used when switching from a smaller wheel size to a larger diameter configuration, while maintaining the factory handling character. Due to its compatibility with typical BMW mounting parameters, the rim fits well into retrofit projects where the goal is to equip the car with parts from higher trim levels while maintaining manufacturer standards. In such applications, stylistic and technical consistency, provided by the original M Double Spoke pattern, is essential.

Used wheels – practical tips and further information

When choosing a used alloy wheel, it is worth paying attention to the condition of the surface, any signs of previous repairs, and the possibility of further refurbishment. BMW alloy rims respond well to straightening and paint restoration processes, which allows for restoring their attractive appearance and correct geometric parameters. If you want to better understand what to look for when buying and what professional refurbishment looks like, check out the guide Used wheels like new: a guide to buying and refurbishing alloy wheels, where you will find practical tips on the operation and refreshing of wheels.

Expanding BMW wheel configuration

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

For drivers interested in broader vehicle retrofitting with elements from higher trim levels, an interesting addition to your knowledge may be the article Retrofitting in VAG and BMW group cars: How to cost-effectively equip your car using used parts from higher versions?, which describes how to thoughtfully use original used components, including wheels, in upgrade projects.