Mercedes W212 Rear Axle Silver Alloy Wheel Rim 18" ET:54 9J A2124012402

Mercedes W212 Rear Axle Silver Alloy Wheel Rim 18" ET:54 9J is a solid, original component from the Wheels category, designed for the rear axle of Mercedes vehicles. The aluminum construction and silver finish provide an attractive appearance while supporting stable vehicle handling. It is a practical solution for drivers looking for a used, yet fully functional wheel rim with specific technical parameters.

Specifications and technical data

• SKU: A2124012402-3
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2124012402
• Substitutable numbers: A2124012402, A 212 401 24 02
• Location on the vehicle: Rear
• Color: Silver
• Rim diameter: 18"
• Rim width: 9
• Offset (ET): 54
• Hole diameter: 112
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and vehicle fitment

The wheel rim has been designed as a component for the rear axle, which is important for proper load distribution and vehicle stability while driving. Parameters such as diameter, width, bolt pattern, and offset are selected according to the structural requirements of Mercedes W212 class models, which promotes proper fitment with the hub and tire.

By maintaining factory dimensions, the wheel rim supports correct suspension geometry, and thus predictable vehicle behavior in corners and during braking. This is particularly important for premium class cars, where driving precision and ride comfort are key.

Construction, material, and performance characteristics

The wheel rim is made of aluminum, which allows for a reduction in unsprung mass compared to steel solutions. A lighter wheel can positively influence suspension response, as well as perceived ride comfort and driving precision. The silver finish gives the wheel a subdued, elegant look that complements both light and dark body paints well.

The construction with a specific width and diameter allows for the installation of tires with an appropriate profile, which makes it easier to maintain the manufacturer's factory assumptions regarding the rolling circumference of the wheel. The applied offset promotes proper seating of the rim in the wheel arch, minimizing the risk of rubbing against suspension or body components when using correctly selected tires.

Mounting parameters and technical aspects

The bolt pattern and number of mounting holes have been adapted to the standard used in Mercedes models of this series, which facilitates trouble-free installation on original hubs. The appropriately selected diameter of the holes works with factory bolts or studs, ensuring stable wheel seating.

Technical parameters of the wheel rim configured in this way help maintain a balance between aesthetics, functionality, and safety. For the user, this means the possibility of using the rim as a replacement for a damaged wheel or as a component to complete a set of wheels on the rear axle, while maintaining visual and technical consistency.

Condition, application, and benefits of choosing a used wheel rim

The wheel rim is offered as a used original part, which allows for combining a reasonable purchase cost with maintaining the specifications intended by the vehicle manufacturer. For many drivers, this is a practical way to restore the full efficiency of the wheel set after damage to one of the rims, without the need to invest in a completely new set.

Choosing an original aluminum wheel rim from the secondary market is particularly beneficial when you want to maintain the factory look of the car, proper fitment to the chassis, and predictable vehicle behavior. This is a solution that works well both in daily use and during more dynamic driving, provided that other suspension and tire components are in proper condition.

Support in selection and additional materials

If you are planning a comprehensive repair or upgrade of the wheel and tire area in your Mercedes and need other components from the same group, such as additional rims, wheel sets, or wheels of a different size, check the available parts in the Mercedes Wheels category.

When making a decision to purchase a used aluminum wheel rim, it is worth knowing good practices regarding condition assessment, regeneration, and further operation. Detailed tips can be found in the article Used wheels like new: a guide to buying and refurbishing aluminum wheels, which will help you consciously choose a component for your car and take care of its long-term use.