Mercedes W204 7-Spoke AMG Rear Alloy Wheel Rim 18" 8,5J ET:54 A2044019902

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W204 7-Spoke AMG Rear Alloy Wheel Rim 18" 8,5J ET:54 is an original, used rear wheel from the Mercedes Wheels range, designed for demanding users who value factory fitment and predictable vehicle handling. The aluminum construction provides an optimal strength-to-weight ratio, and the technical parameters of the rim have been engineered for proper integration with the suspension and braking system.

Specifications and technical data

• SKU: A2044019902-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2044019902
• Substitutable numbers: A2044019902, A 204 401 99 02
• Location on the vehicle: Rear
• Rim diameter: 18"
• Rim width: 8.5
• Offset (ET): 54
• Hole diameter: 112
• Number of holes: 5
• Category: Rims

Purpose and rear axle fitment

The presented rim is designed as a component for the rear axle of the vehicle, which is crucial for stability at higher speeds and during dynamic maneuvers. The properly selected rim width, diameter, and offset create a cohesive system with the suspension geometry, supporting predictable car behavior in corners and during braking.

Thanks to its factory origin, the rim maintains correct mounting parameters, which facilitates installation and minimizes the risk of issues such as runout, improper seating, or interference with suspension components. This is a particularly beneficial solution for users who want to maintain driving characteristics consistent with the manufacturer's specifications.

Structural parameters of the alloy wheel

The 18-inch alloy wheel provides a balance between comfort and handling precision, allowing for the use of tires with a profile suitable for both daily use and more dynamic driving. The applied rim width promotes stable tire seating on the bead, which translates into better traction and more reliable transfer of driving forces to the road surface.

Another significant element is the offset, which affects the position of the wheel relative to the hub and wheel arch. A correctly selected value helps maintain the proper wheel alignment, reduces bearing loads, and supports even suspension operation. The bolt pattern and number of mounting holes have been adapted to the brand's standards, enabling seamless mounting of the rim onto the hub and proper tightening of bolts or nuts.

Safety and performance features

The original alloy wheel for Mercedes is a component designed to maintain a high level of operational safety. Precisely selected mounting parameters promote even load distribution, which is important for both tire durability and the performance of the braking and suspension systems.

The used nature of the product allows for an economical restoration of the factory wheel configuration while maintaining compatibility with other drivetrain components. This is a practical solution when replacing a single rim after mechanical damage or restoring a car to its original specification after previous modifications.

Benefits of choosing an original Mercedes wheel

Choosing an original alloy wheel for the Mercedes W204 primarily ensures certainty of fitment to the hub, brakes, and suspension, as well as maintaining the vehicle's consistent aesthetics. The factory design supports the proper operation of safety systems, such as ABS or ESP, which are calibrated for specific wheel parameters.

An additional advantage is the ability to easily select other wheels in case of a gradual replacement of the set – sticking to original solutions facilitates tire configuration and maintains even tire wear. This is particularly important for cars used intensively, where the stability and predictability of the car's behavior have a direct impact on driving comfort and safety.

Used wheels – how to evaluate and choose the right model

When choosing a used alloy wheel, it is worth paying attention to the surface condition, any signs of previous repairs, and the compliance of parameters with the requirements of the specific vehicle model. Using the OEM part number and interchangeable numbers can be helpful, as they facilitate verification of compatibility with a specific body version and drivetrain.

If you want to better understand the process of selecting and potentially refurbishing rims, check out our guide Used wheels like new: a guide to buying and refurbishing alloy wheels, where you will find practical tips on assessing condition, refurbishment, and safe wheel installation.

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