BMW E90 E91 Black Wheel Alloy Rim Spider Spoke 157 17" ET:34 8J 6770239

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E90 E91 Black Wheel Alloy Rim Spider Spoke 157 17" ET:34 8J is an original alloy rim with a distinctive Spider Spoke design, intended for BMW 3 Series E90 and E91 models. The dark finish of the rim emphasizes the dynamic body lines, while the robust construction ensures stable handling and predictable vehicle behavior. This is a proposition for drivers who want to combine aesthetics with functionality within the scope of factory BMW solutions.

Specifications and technical data

• SKU: 6770239-7
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6770239
• Substitutable numbers: 36116770239, 6770239
• Color: Black
• Rim diameter: 17"
• Rim width: 8
• Offset (ET): 34
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Rim construction characteristics

The presented rim belongs to the Wheels category and is made of a lightweight aluminum alloy, which helps reduce unsprung mass and improve suspension response. The Spider Spoke pattern ensures even load distribution while giving the rim a distinct, sporty look. The black color of the rim creates a cohesive, modern stylistic accent that complements both light and dark body paints well.

The rim geometry has been designed with BMW's stock chassis systems in mind, which promotes the proper operation of the suspension and steering system. The aluminum construction is resistant to typical operational loads, and the properly selected mounting parameters facilitate fitting to the hub and braking system without the need for non-standard solutions.

Performance parameters and fitment

The rim offers a diameter and width selected for daily use and dynamic driving, allowing for the installation of popular tire sizes used in the BMW 3 Series. The applied offset promotes proper wheel arch filling without placing excessive strain on suspension components. The bolt pattern and center bore diameter are consistent with typical BMW solutions, which translates into secure seating on the hub and correct wheel centering.

The five-hole mounting layout ensures stable force transmission during acceleration, braking, and cornering. Thanks to the aluminum material, the rim works well with the braking system, facilitating heat dissipation from the discs, which is important during more intensive driving. The black surface of the rim also masks typical operational dirt, making it easier to maintain an aesthetic appearance.

Condition, purpose, and application

The rim is in used condition, making it a reasonable choice for drivers looking for an original BMW component at a more favorable price than a new item. It will work well both as a replacement for a damaged rim and as a base for potential visual restoration if the user wishes to refresh the paint coating. By maintaining factory mounting parameters, the rim fits well into the stock wheel configurations used in the BMW E90 and E91.

This solution is recommended, among others, in situations of:

• replacing a single rim after mechanical damage,
• completing a set of summer or winter wheels on original rims,
• visual modernization of the car while maintaining the factory BMW character.

Benefits of choosing an original BMW alloy rim

By choosing this rim, you gain factory fitment for BMW, which reduces the risk of problems with installation, rubbing against the wheel arch, or improper operation of the chassis. The original aluminum construction ensures predictable vehicle behavior, and the Spider Spoke pattern enhances visual appeal without departing from the brand's styling. The black color of the rim allows for a more decisive, dynamic vehicle appearance, especially when combined with M styling packages or darker body elements.

If you are planning a comprehensive repair or modernization of the wheel and tire area in your BMW and need other items from the same group, such as additional rims, wheel sets, or alternative rim patterns, check out the available parts in the BMW Wheels category.

Support in choosing used rims

When purchasing a used alloy rim, it is worth paying attention to the compatibility of mounting parameters with your model and the possibility of potential surface restoration. To better prepare for your choice and learn practical tips on refreshing rims, read the article Used rims like new: a guide to buying and refurbishing alloy wheels, where you will find a detailed discussion of the process of purchasing and refurbishing rims.

If you are considering different service strategies and want to compare the cost-effectiveness of original, replacement, and used parts in the broader context of vehicle operation, the material Original, replacement, or used – which car parts are the most cost-effective?, discussing the differences in costs, quality, and fitment of components, may also be helpful.