Mercedes W221 Spare Wheel Plastic Cover Trim Housing Lid A2218980207

The Mercedes W221 Spare Wheel Cover Housing Mount is a practical body element that secures the spare wheel and organizes the trunk space in a luxury sedan. Thanks to its factory fit for the W221 model, it ensures a secure mounting, aesthetic finish, and stable support for the wheel. This solution helps keep the trunk tidy and reduces unwanted vibrations during driving.

Specifications and technical data

• SKU: A2218980207
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2218980207
• Substitutable numbers: A2218980207, A 221 898 02 07
• Rim diameter: 17"
• Rim width: 3.5
• Offset (ET): 20
• Hole diameter: 112
• Number of holes: 5
• Rim material: Steel
• Category: Body Mouldings & Trims

Purpose and Function in the Mercedes W221

The spare wheel cover housing and mount in the Mercedes S-Class W221 generation is responsible for stably holding the wheel in its designated position and protecting its edges from accidental mechanical damage. This element works with the trunk floor structure, creating a cohesive mounting system that reduces noise and wheel movement during dynamic driving or over uneven surfaces.

As a body part from the protective and decorative trim group, the housing also serves an aesthetic role – it conceals technical mounting elements and maintains a uniform appearance of the cargo space, which is particularly important in premium cars.

Construction, Material, and Spare Wheel Rim Parameters

The presented element works with a spare wheel based on a steel rim, ensuring durability and resistance to typical operational loads. The construction is adapted to a rim with a specific diameter, width, bolt pattern, number of mounting points, and offset, creating a cohesive and safe system within the trunk.

• dedicated fit for a steel rim used as a spare wheel,
• designed to work with a specific bolt pattern and number of mounting holes,
• maintaining the correct distance of the rim from body elements thanks to proper offset.

This configuration allows for secure tightening of the wheel and minimizes the risk of looseness, which translates to safely transporting the spare even under full vehicle load.

Benefits of Using the Original Housing and Mount

Using the factory spare wheel cover housing and mount in the Mercedes W221 offers a range of practical advantages in daily use:

• secure spare wheel mounting – reducing movement and rattling in the trunk,
• better protection of the trunk interior from damage by the rim edges,
• organized cargo space, easier luggage placement,
• cohesive, factory interior appearance, consistent with S-Class standards.

An original element from this group is designed for long-term use, making it a sensible choice when replacing a worn or damaged spare wheel cover.

Characteristics of a Used OEM Component

The offered spare wheel cover housing mount is an original Mercedes component from disassembly, meaning it retains factory geometry, mounting points, and compatibility with the W221 body. A used OEM part usually integrates better with the existing vehicle structure than universal aftermarket replacements, facilitating installation and reducing the need for modifications.

By choosing such a component, you gain a fit that meets the manufacturer's factory standards and the ability to restore the trunk's original functionality without altering the body structure.

More Information on the Quality of Used OEM Parts

If you want to better understand why original parts from disassembly are often a sensible compromise between cost and safety, it's worth reading the expert material on our blog: OEM Quality and Safety – Why Used Original Car Parts Are the Best Choice for Your Car?.

If you are modernizing or organizing the trunk space in your Mercedes S-Class W221 and need additional trim elements, mounts, or covers that work with the body, check out the available parts in the Mercedes Protective and Decorative Trims category.