BMW G30 G31 Wheel Light Alloy Rim M Double-Spoke 664 8J 19" ET:30 7855083

Visual condition of the part

The product shows signs of use visible in the photos.

BMW G30 G31 Wheel Light Alloy Rim M Double-Spoke 664 is an original, stylish M-series rim designed for the rear axle of BMW 5 Series G30/G31 models. The distinctive double-spoke pattern combined with a black finish emphasizes the car's dynamic character and complements both light and dark body colors perfectly. Thanks to its aluminum construction, the rim combines an attractive appearance with excellent performance parameters.

Specifications and technical data

• SKU: 7855083-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7855083
• Substitutable numbers: 7855083, 36117855083
• Location on the vehicle: Rear
• Color: Black
• Rim diameter: 18"
• Rim width: 8
• Offset (ET): 30
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for BMW G30/G31

This rim is designed as a rear axle component for the BMW 5 Series G30/G31 generation, ensuring proper fitment with the suspension geometry and drivetrain. The bolt pattern and diameter are in line with BMW's factory requirements, allowing the rim to work seamlessly with original hubs and braking components without the need for modifications.

The rim's structural parameters are selected to maintain the correct wheel arch line, proper suspension operation, and handling stability during daily use and dynamic driving. This is a particularly beneficial solution for users who want to maintain the factory handling characteristics while opting for the sporty look of the M series.

Construction, material, and color

The rim belongs to the M Double-Spoke 664 series, distinguished by its double spokes with a sharp, sporty geometry. This design visually "lightens" the wheel, showcases the brake calipers, and gives the entire vehicle a more dynamic character. At the same time, the rim maintains the necessary rigidity, which is essential at higher speeds and under loads typical for BMW 5 Series vehicles.

The aluminum construction helps reduce unsprung mass compared to classic steel wheels, which promotes precise handling and suspension response. The black color of the rim creates a cohesive, modern stylistic accent – it pairs well with M packages, tinted windows, and dark body trim, while also providing a striking contrast to lighter paint colors.

Mounting and performance characteristics

The rim is intended for installation on the rear axle, taking into account the correct offset and rim width. This combination of parameters promotes stability at higher speeds, ensures an adequate tire contact patch with the road, and allows for proper tire positioning within the wheel arch. The bolt pattern and number of mounting holes are consistent with standard BMW requirements, facilitating installation in place of factory rims.

A used aluminum rim of this class is suitable both as a replacement for a damaged wheel and for a gradual upgrade of a wheel set. It is a practical solution for drivers who want to maintain the original BMW character while using components that comply with the factory M-series specifications.

Benefits of choosing the M Double-Spoke 664 rim

• Original, sporty M-series design, emphasizing the dynamic character of the BMW G30/G31.
• Aluminum construction promoting proper handling characteristics and suspension response.
• Black rim color creating a modern, cohesive stylistic accent for the body.
• Fitment for the rear axle while maintaining factory geometry and mounting standards.
• Can be used as a replacement for a damaged rim or as part of a gradual wheel upgrade.

Used rim – practical tips and maintenance

When choosing a used aluminum rim, it is worth paying attention to the surface condition, any signs of previous repairs, and the accuracy of the geometry. Regular cleaning using products designed for aluminum helps maintain the rim's aesthetics and reduces the risk of brake dust buildup. If you are planning a refurbishment or refreshing the paint coating, a practical guide will be helpful – you can find detailed information in the article Used rims like new: a guide to buying and refurbishing aluminum rims.

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 rims with a different finish, check out the available parts in the BMW Rims category.