BMW E46 Z4 E85 Silver Rear Alloy Wheel Rim 18" 8,5J ET:50 M Double Spoke 135

BMW E46 Z4 E85 Silver Rear Alloy Wheel Rim 18" 8,5J ET:50 M Double Spoke 135 is an original rear alloy wheel with a distinctive, dynamic M Double Spoke design, specifically engineered for demanding BMW users. The silver finish of the rim accentuates the body lines, while the precise technical specifications ensure stable handling and predictable vehicle behavior. This is a solution for drivers who expect aesthetics, durability, and factory-fitment simultaneously.

Specifications and technical data

• SKU: 7896490
• Mark: BMW (Genuine OE)
• Condition: New
• OEM Part Number: 7896490
• Substitutable numbers: 7896490, 36117896490
• Location on the vehicle: Rear
• Color: Silver
• Rim diameter: 18"
• Rim width: 8.5
• Offset (ET): 50
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and BMW compatibility

The presented wheel rim was designed as a rear axle component for selected BMW models, in particular the E46 series and Z4 E85. The construction, compliant with the manufacturer's standards, allows for maintaining proper suspension geometry, appropriate handling, and a consistent look for the entire set of wheels. As a result, the rim fits perfectly into the factory styling of the BMW, while also enabling trouble-free replacement of a damaged component or an aesthetic vehicle upgrade.

Aluminum construction and mounting parameters

The rim is made of aluminum, which provides a favorable strength-to-weight ratio and promotes precise vehicle handling. The applied bolt pattern and diameter, the number of mounting points, and the appropriately selected offset guarantee correct wheel seating in the wheel arch, without interfering with suspension or braking system components. This configuration promotes stability at higher speeds and maintains factory driving characteristics.

Diameter, width, and handling characteristics

The rim belongs to the Wheels category with a sporty character, which, combined with the appropriate diameter and width of the rim, allows for the installation of low-profile tires, improving the precision of steering response. A rear wheel with these parameters supports the transfer of torque to the road surface, increases cornering confidence, and improves stability during dynamic driving. The use of the M Double Spoke pattern further improves rim stiffness, which is significant under the loads typical for a drive axle.

Silver finish and visual aspect

The silver color of the rim creates a cohesive, elegant look with most BMW body paints, from classic shades to more expressive colors. The Silver finish highlights the shape of the M Double Spoke 135 spokes, optically refreshing the car's silhouette and giving it a more dynamic character. It is a practical choice both when replacing a single rim after damage and when gradually refurbishing a set of wheels.

Professional selection and BMW wheel upgrades

Choosing the right rear rim is crucial for safety, comfort, and tire longevity. Properly selected mounting parameters, rim diameter, width, and offset help avoid issues with wheel arch rubbing, uneven tread wear, or improper suspension operation. The original BMW construction also facilitates subsequent service and chassis diagnostics. If you are planning a comprehensive repair or upgrade of the wheel and tire area in your BMW and need other components from the same group, such as additional rims, wheel sets, or alternative rim designs, check the available parts in the BMW Wheels category.

Replacing a damaged rim and selecting a set

In the case of scratches, deformations, or mechanical damage to rims, it is often more cost-effective to replace the component with an original rim of identical parameters than to perform expensive refurbishment. When selecting a single rear rim, it is worth paying attention to the compatibility of the pattern, size, and mounting parameters with the other wheels on the car to maintain even handling and aesthetic consistency. For users considering replacing one rim or the entire set, the practical tips included in the article Do scratched rims ruin the look of your car? Used original alloy wheels for Audi and BMW as a quick way to a makeover, where the significance of ET markings and bolt patterns is discussed, will be useful.

Summary

BMW E46 Z4 E85 Silver Rear Alloy Wheel Rim 18" 8,5J ET:50 M Double Spoke 135 is a technically refined, rear aluminum rim with a sporty character, intended for users who value factory fitment and BMW aesthetics. The silver finish, precise mounting parameters, and the characteristic M Double Spoke pattern make it an attractive choice both when replacing a damaged rim and when planning an upgrade to the appearance and driving properties of the car.