Audi A8 4H D4 Black Wheel Alloy Rim 20" 9J ET:37 20-Spoke 4H0601025AG

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A8 4H D4 Black Wheel Alloy Rim 20" 9J ET:37 20-Spoke is an original, used rim from the Audi range, designed for demanding drivers who value driving precision and stylistic consistency with factory equipment. Thanks to its aluminum construction and the characteristic multi-spoke 20-Spoke design, it represents an attractive solution in terms of both technical performance and visual appeal. The black color of the rim emphasizes the elegant, dynamic character of the premium limousine that is the Audi A8 4H D4.

Specifications and technical data

• SKU: 4H0601025AG-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0601025AG
• Substitutable numbers: 4H0601025AG, 4H0 601 025 AG
• Color: Black
• Rim diameter: 20"
• Rim width: 9
• Offset (ET): 37
• Hole diameter: 112
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Rim design and construction

The presented rim belongs to the Wheels category and was designed specifically for the Audi A8 4H D4 platform. The aluminum material of the rim provides a favorable strength-to-weight ratio, which translates into stable handling and predictable suspension behavior. The 20-Spoke pattern creates a dense, multi-spoke structure that distributes loads effectively and gives the wheel a distinct, modern look.

The black surface of the rim harmonizes with both light and dark body colors, creating a cohesive, understated stylistic set. The rim was designed as an OEM component, which means it fits Audi's factory mounting parameters and maintains the original geometry of the chassis.

Mounting parameters and compatibility

The rim has a specific diameter, width, offset, center bore, and number of mounting holes, which allows for proper seating on the hub and compatibility with factory suspension and braking system components. The bolt pattern and center bore are adapted to the typical solutions used in the Audi A8 4H D4, allowing the rim to be used as a replacement for a factory wheel or as part of a summer or winter tire set configuration.

The aluminum construction of the rim facilitates precise wheel balancing and reduces unsprung mass, which is important for dynamic highway driving and everyday use. Before purchasing, it is worth verifying the compatibility of the mounting parameters with your specific vehicle to maintain the full functionality of safety and comfort systems.

Utility values of the aluminum rim

The aluminum rim in a black finish improves the vehicle's aesthetics while allowing for easier visual inspection of the rim and brake system components. The multi-spoke 20-Spoke design promotes even force distribution while driving, which is significant at higher speeds typical for the luxury car segment. Aluminum as a rim material provides good resistance to typical operational loads while maintaining a reasonable weight.

The used nature of the product allows for an economical restoration of the vehicle's original appearance after damage to one of the rims or for completing an additional set of wheels, e.g., for seasonal tires. At the same time, stylistic consistency with the factory line of the Audi A8 4H D4 is maintained, which is important for users who care about the original character of the car.

Selection and refurbishment of aluminum rims

When choosing a used aluminum rim, it is worth paying attention to the condition of the surface, any signs of previous repairs, and the possibility of further refurbishment. Many rims of this type can undergo professional straightening, sandblasting, or powder coating processes to restore their aesthetic appearance and proper performance parameters. A well-chosen OEM rim helps maintain the correct load on bearings, shock absorbers, and suspension components, which translates into predictable vehicle handling.

If you want to better understand the process of purchasing and refreshing rims, you will find practical tips in the article Used rims like new: a guide to buying and refurbishing aluminum rims, which describes the key stages of assessing rim condition, repair options, and ways to safely use aftermarket rims.

Expanding your Audi wheel configuration

If you are planning a comprehensive repair or upgrade of the wheel area in your Audi and need other components from the same group, such as additional rims, sets for seasonal tires, or alternative OEM designs, check out the available parts in the Audi Wheels category.

For older models, where the availability of new components at authorized service centers may be limited, it is worth considering the use of aftermarket components. More information on how to effectively use salvaged parts when servicing older models can be found in the guide No parts at the dealership? How to handle repairs of older models using salvaged parts.