BMW Z4 E89 Rear Wheel Alloy Rim 18" 8,5J ET:40 V - Spoke 515 6855530

Visual condition of the part

The product shows signs of use visible in the photos.

BMW Z4 E89 Rear Wheel Alloy Rim 18" 8,5J ET:40 V - Spoke 515 is an original BMW alloy rear rim, designed specifically for the drive axle of the Z4 E89 roadster. The V-Spoke design provides a distinctive, dynamic look and precise handling, while maintaining factory driving parameters and BMW styling.

Specifications and technical data

• SKU: 6855530-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6855530
• Substitutable numbers: 36116855530, 6855530
• Location on the vehicle: Rear
• Rim diameter: 18"
• Rim width: 8.5
• Offset (ET): 40
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for BMW Z4 E89

The presented rim has been developed as a component of the rear axle for the BMW Z4 E89 generation, ensuring the correct proportions between rim width, offset, and bolt pattern. Properly selected mounting parameters allow for maintaining factory suspension geometry, which translates into predictable vehicle behavior, stability at higher speeds, and correct interaction with safety systems.

As a part from the BMW Rims group, the rim is designed for specific loads and the operating characteristics of the rear axle in the Z4 E89 model, which minimizes the risk of handling issues, wheel arch rubbing, or improper fitment to the hub.

V-Spoke design and driving characteristics

The V-Spoke 515 pattern is a multi-spoke design with modern geometry that combines an attractive appearance with functionality. The arrangement of the spokes promotes effective heat dissipation from the braking system, which is important during dynamic driving. The aluminum material of the rim provides a favorable strength-to-weight ratio, supporting faster suspension response to road irregularities and improving steering precision compared to typical steel rims.

The appropriately selected rim width and mounting parameters allow for the use of tires with a sporty profile, which further enhances rear axle grip and allows you to fully utilize the potential of the BMW Z4 E89 drivetrain.

Material, durability, and practical application

The rim is made of aluminum, which translates into a favorable curb weight and resistance to typical operational loads. The aluminum construction also facilitates easier cleaning and maintenance of aesthetics – the V-Spoke pattern allows for convenient access to the space between the spokes, making it easier to remove road grime and brake pad dust.

As a used part, the rim is a sensible choice for drivers looking for a factory BMW component at an attractive price, while maintaining the original technical specification and compatibility with factory suspension and braking system components.

Benefits of using an original alloy rim

Using an original alloy rim on a BMW Z4 E89 offers a number of practical advantages:

• maintaining the factory look and stylistic consistency of the entire body,
• secure fitment to the hub and wheel mounting system,
• proper cooperation with suspension and safety systems,
• possibility of trouble-free operation in daily driving as well as more dynamic use.

For many users, the ability to easily match other rims in the same pattern is also key, which makes it easier to recreate a complete set of wheels consistent with the factory configuration.

Configuration expansion and technical knowledge

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

When choosing a used alloy rim, it is worth paying attention to the condition of the surface, any signs of previous repairs, and compliance of parameters with the vehicle's factory specification. Detailed tips on assessing the condition of rims, methods of refurbishment, and safe rim selection can be found in the article Used rims like new: a guide to buying and refurbishing alloy rims, which provides a practical supplement to your knowledge before making a purchasing decision.