BMW E90 E91 E92 E93 Rear Wheel Alloy Rim 19" Star Spoke 230 9J ET:39

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E90 E91 E92 E93 Rear Wheel Alloy Rim 19" Star Spoke 230 9J ET:39 is an original component from the Rims category, designed for installation on the rear axle of BMW 3 Series E9x models. The aluminum construction ensures precise handling, while the carefully selected geometric parameters support vehicle stability and predictable behavior under load.

Specifications and technical data

• SKU: 6779659-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6785003
• Substitutable numbers: 36116785003, 6785003, 36116774725 36116779659, 6774725 6779659
• Location on the vehicle: Rear
• Rim diameter: 19"
• Rim width: 9
• Offset (ET): 39
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for BMW E90 E91 E92

The presented rim has been designed as a rear axle component, with the aim of maintaining the factory suspension geometry of the BMW 3 Series E90, E91, and E92. As a result, the driver receives a component that works in harmony with the stock suspension kinematics, steering system, and safety systems such as ABS or traction control. The properly selected width and diameter of the rim allow for the installation of tires with a sporty profile, which translates into confident handling and predictable vehicle response to steering inputs.

Aluminum construction and driving characteristics

The rim, made of aluminum, combines favorable weight with adequate rigidity, which promotes dynamic driving and precise handling. The aluminum construction improves suspension performance compared to heavier steel solutions, reducing unsprung mass and supporting better tire contact with the road surface. The applied mounting parameters, such as diameter, width, bolt pattern, and center bore, have been selected for the typical requirements of the rear axle in the BMW E9x, which facilitates integration with the hub and braking system without the need for additional adapters.

Mounting parameters and handling stability

The rim belongs to the large-diameter category, which allows for the use of high-performance braking systems and lower-profile tires. The number and diameter of the mounting holes are adapted to the standard used in BMW, ensuring that the wheel centers correctly on the hub and provides even load distribution. The properly selected offset supports the correct seating of the wheel in the wheel arch, which is important for both suspension geometry and maintaining adequate clearance relative to braking system components and the bodywork.

Functional characteristics of a used rim

The rim comes from the used BMW parts segment, which means it is a component sourced from dismantling that retains its functional mounting properties. This type of solution is attractive to users who want to maintain a consistent look for their car, complete a missing set of wheels, or replace a damaged rim without having to invest in a new set. A used aluminum rim is also a reasonable choice for post-accident repairs, where maintaining compliance with the vehicle's factory specifications is crucial.

Benefits of using an original aluminum rim

Using an original aluminum rim on a BMW E90, E91, or E92 allows you to maintain the car's stylistic consistency and the driving parameters intended by the manufacturer. The main advantages of this solution include:

• maintaining the factory character of handling and stability at higher speeds,
• secure fitment to the hub and braking system without the need for modifications,
• the ability to complete a wheel set in accordance with the original model specification,
• an attractive visual appearance characteristic of BMW aluminum rims.

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, wheel sets, or alternative rim designs, check out the available parts in the BMW Rims category.

For drivers considering the purchase of components from the secondary market, a practical guide will be useful, discussing the assessment of rim condition, typical signs of wear, and options for refreshing their appearance – details can be found in the article Used rims like new: a guide to buying and refurbishing aluminum rims.

If you want to reduce your car's downtime at the workshop and better plan the replacement of rims along with other elements, it is worth reading the material describing the impact of a wide assortment from a single warehouse on repair speed – more information can be found in the text No more weeks of waiting – how a wide assortment in one warehouse really reduces your car's downtime at the mechanic's?.