Mercedes W212 Rear Axle Silver Alloy Wheel Rim 18" ET:54 9J A2124011402

Mercedes W212 Rear Axle Silver Alloy Wheel Rim 18" ET:54 9J is an original, used item from the Wheels category, designed for the rear axle of Mercedes vehicles. Its aluminum construction, precisely selected parameters, and classic silver finish provide a solid foundation for maintaining the vehicle's proper handling characteristics and aesthetic appearance. This is a solution for users looking for a proven wheel rim with factory dimensions and stable driving performance.

Specifications and technical data

• SKU: A2124011402-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2124011402
• Substitutable numbers: A2124011402, A 212 401 14 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 rear axle fitment

The presented wheel rim is designed for installation on the vehicle's rear axle, which is important for both load distribution and stability at higher speeds. The rim's geometric parameters are adapted to the suspension characteristics of Mercedes W212 class models, ensuring proper wheel geometry and predictable vehicle behavior in corners.

The rim width and carefully selected offset allow for proper wheel seating in the wheel arch without interfering with suspension components or the braking system. The bolt pattern and diameter of the mounting holes are consistent with typical solutions used in this generation of Mercedes, facilitating installation and ensuring secure wheel attachment.

Aluminum construction and performance characteristics

The wheel rim is made of aluminum, which translates into a favorable strength-to-weight ratio and good resistance to typical operational loads. The aluminum construction promotes precise handling while reducing unsprung mass compared to steel solutions.

The rim diameter is adapted to popular tire sizes used on the Mercedes W212, making it easy to select tires with the appropriate profile and ratings. The bolt pattern and number of mounting holes ensure compatibility with factory wheel bolts, and the correctly selected diameter of the mounting holes guarantees stable seating of the rim on the hub.

Exterior appearance and color

The wheel rim features a silver finish, which blends well with both classic and more dynamic body configurations. This color is practical for daily use, easy to maintain, and effectively masks typical road dirt.

The neutral, silver styling makes the rim suitable for various trim levels and styling packages of the Mercedes W212, serving as a cohesive visual element with the bodywork and other exterior details.

Mounting parameters and technical aspects

The wheel rim has five mounting holes and a correctly selected bolt pattern diameter, which is characteristic of many Mercedes models in this segment. As a result, installation is standard, without the need for non-standard mounting solutions.

The rim offset has been selected to maintain the proper position of the wheel relative to the wheel arch and suspension components, which is important for safety, driving comfort, and component durability. The rim width allows for the use of tires with parameters intended for the rear axle, supporting proper traction and vehicle stability.

Practical application and purchase support

As a used item, this wheel rim is a cost-effective solution for drivers who want to restore their vehicle to proper operation or complete a set of wheels while maintaining factory driving parameters. It is also a good choice when replacing a single damaged rim, where consistency in dimensions and appearance with the other wheels is required.

If you want to better prepare for purchasing aftermarket rims and learn about key aspects of assessing their condition and refurbishment, it is worth checking out the guide Used wheels like new: a guide to buying and refurbishing alloy wheels, which discusses practical criteria for selecting and using alloy wheels.

Expanding wheel configurations for Mercedes

If you are planning a comprehensive repair or upgrade of the wheel area in your Mercedes and need other items from the same group, such as additional rims, seasonal sets, or wheels with similar parameters, check out the available parts in the Mercedes Wheels category.

For those considering broader visual and technical modifications to the vehicle, including the use of aftermarket components, the article The best used parts for tuning your car, which describes how to consciously select used parts for car modifications, may also be helpful.