BMW 18" Silver Wheel Alloy Rim 8J ET:30 5x120 Star 10 Spoke KBA49282

Visual condition of the part

The product shows signs of use visible in the photos.

BMW 18" Silver Wheel Alloy Rim 8J ET:30 5x120 Star 10 Spoke is an original component from the Wheels category, designed for demanding users who value driving precision and the stylistic consistency of their vehicle. The silver finish and characteristic 10-spoke design create an aesthetic yet functional set that fits well with the BMW design language and helps maintain the vehicle's factory character.

Specifications and technical data

• SKU: KBA49282-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: KBA49282
• Rim diameter: 18"
• Rim width: 8
• Offset (ET): 30
• Hole diameter: 120
• Number of holes: 5
• Category: Rims

Wheel construction and geometry

This BMW alloy wheel has been designed with a focus on stable handling and predictable vehicle behavior in various road conditions. The rim geometry is selected to work in harmony with the suspension and steering systems, ensuring proper tire performance, correct hub fitment, and safe handling at higher speeds.

The bolt pattern and offset are adapted to standard BMW hubs, which facilitates installation and allows for the maintenance of factory driving parameters. The aluminum construction helps reduce unsprung mass compared to steel wheels, which can positively influence suspension response and ride comfort.

10-spoke design and utility

The characteristic 10-spoke layout gives the wheel a dynamic, modern look that complements both comfort-oriented and sportier body styles. The silver finish highlights the body lines and is practical for everyday use – road grime is less visible than on darker finishes, and the wheel maintains an aesthetic appearance with proper care.

The spoke arrangement also promotes effective cooling of the braking system by allowing free airflow around the discs and calipers. This solution is particularly beneficial during more intensive driving, where a stable temperature of the braking components is important for consistent braking performance.

Selection, installation, and compatibility

The wheel has been prepared as a component intended for installation on BMW vehicles, maintaining the correct bolt pattern and offset parameters. This makes it possible to use it both as a replacement for a damaged rim and as a component to complete a set of summer or winter wheels. Proper tire matching to the width and diameter of the rim allows for predictable vehicle behavior, even tread wear, and stability under load.

Before installation, it is worth verifying the compatibility of the parameters with the specific vehicle model, taking into account the manufacturer's recommendations regarding tire and wheel sizes. A properly selected BMW alloy wheel supports the operation of safety systems such as ABS or traction control, as it maintains the driving geometry intended by the manufacturer.

Condition, purpose, and practical application

The wheel comes from the segment of used original components, which allows for combining an attractive purchase cost with the maintenance of factory BMW specifications. This is a good solution for drivers who want to restore the original look of the car after damaging one of the rims or to complete an additional set of wheels for another season without having to resort to non-factory replacements.

Choosing an original alloy wheel from this series helps maintain the visual consistency of the vehicle and also facilitates the future resale of the car – many buyers pay attention to the presence of factory rims. For workshops and service centers specializing in the BMW brand, this is also a practical component to use for post-accident repairs and when assembling wheel sets for customers.

Expanding knowledge and selecting other BMW wheels

If you are planning a comprehensive repair or upgrade of the driving area in your BMW and need other components 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 those who want to better understand the differences between individual rim models, the regeneration process, and the principles of safely selecting used wheels, we recommend our guide article Used wheels like new: a guide to buying and refurbishing alloy wheels, which discusses key technical and practical aspects related to the use of alloy wheels.