BMW X1 E84 Silver Alloy Wheel Rim 18" 8J ET:30 Star Spoke 320 6789143

Visual condition of the part

The product shows signs of use visible in the photos.

BMW X1 E84 Silver Alloy Wheel Rim 18" 8J ET:30 Star Spoke 320 is an original item from the Wheels category, designed for demanding users who value precise handling and the stylistic consistency of their vehicle. The silver finish and aluminum construction ensure an attractive appearance while promoting vehicle stability and predictable road behavior. This is a solution for drivers who want to preserve the factory character of their BMW while maintaining high driving performance.

Specifications and technical data

• SKU: 6789143-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6789143
• Substitutable numbers: 36116789143, 6789143
• Color: Silver
• Rim diameter: 18"
• Rim width: 8
• Offset (ET): 30
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and characteristics of the wheel

The presented aluminum wheel has been designed as a component compliant with BMW's structural requirements, which translates into a proper fit for the hub, braking system, and suspension geometry. The use of aluminum allows for a favorable strength-to-weight ratio, which supports suspension performance and improves the car's response to steering inputs. The silver color blends well with both light and dark body paints, creating a cohesive, understated, and at the same time aesthetic look.

Mounting parameters and compatibility

The wheel has a specific diameter, width, offset, bolt pattern, and number of mounting holes, which enables correct seating on the hub and compatibility with appropriate tires. These configured parameters influence:

• stable adhesion of the wheel to the hub and even load distribution,
• maintenance of proper wheel geometry relative to the wheel arches and suspension,
• correct operation with the braking system, without the risk of collision with the calipers.

Thanks to this, the wheel can be used both as a replacement for a worn rim and as a part to complete a set of wheels on the vehicle, maintaining technical consistency with other components.

Material and performance properties

The aluminum construction of the wheel helps reduce unsprung mass, which is significant for suspension performance and ride comfort. Compared to classic steel solutions, this type of rim allows for:

• more precise vehicle handling at higher speeds,
• better response to road irregularities,
• easier maintenance due to the smooth surface.

The silver finish emphasizes the body lines and harmonizes well with the character of the BMW brand, while also making it easier to visually assess any potential damage or dirt. This is a practical solution for drivers who expect a combination of functionality and conservative, elegant styling.

Use in service and upgrades

The wheel from the Wheels category will work well both for standard replacement of a damaged rim and for planned wheel set upgrades, e.g., to improve handling or change the vehicle's appearance. The used nature of the product allows for cost optimization while maintaining the manufacturer's original specifications, which is important for post-accident repairs, fleet service, or restoring a car to a near-factory condition.

If you are planning a comprehensive repair or upgrade of the driving area in your BMW and need other elements from the same group, such as additional rims, wheel sets, or wheels with similar parameters, check the available parts in the BMW Wheels category.

Support in selection and additional information

When choosing an aluminum wheel, it is crucial to verify the compatibility of the mounting parameters with the specific vehicle model and to assess whether the planned wheel configuration will meet performance and visual requirements. In the case of used rims, it is worth paying attention to the condition of the surface, any signs of wear, and the possibility of further use or refurbishment.

To better understand the process of assessing rim condition, the possibilities of refinishing the coating, and the cost-effectiveness of purchasing items from the secondary market, check out the guide Used wheels like new: a guide to buying and refurbishing aluminum wheels, which practically discusses key aspects related to the operation of aluminum wheels.