Mercedes GLA X156 Trunk Floor Spare Wheel Well Liner Carpet A1566904600

Mercedes GLA X156 Trunk Floor Spare Wheel Well Liner Carpet is an original upholstery element designed for the rear part of the trunk, specifically tailored for the spare wheel well. Thanks to its factory fit, it ensures a consistent look of the cargo area and stable support for transported items. It is a practical solution for users who want to maintain order and aesthetics in the rear of the vehicle.

Specifications and technical data

• SKU: A1566904600
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1566904600
• Substitutable numbers: A1566904600, A 156 690 46 00
• Location on the vehicle: Rear
• Category: Floor Mats, Carpets & Boot Liners

Purpose and function in the vehicle

The presented carpet is a component of the rear bodywork, installed in the spare wheel well area. Its purpose is to:

• level the floor surface in the rear part of the trunk,
• protect the body structure against minor mechanical damage from the cargo,
• reduce noise and vibrations coming from the wheel well area,
• maintain the factory appearance of the cargo space in the Mercedes GLA X156.

Thanks to its dedicated shape, the carpet works with other trunk trim elements, which facilitates installation and helps maintain proper floor rigidity.

Benefits of using an original carpet

Using an original trunk floor spare wheel well liner carpet in the Mercedes GLA X156 provides a number of practical benefits:

• Factory fit – the element is designed exactly for the geometry of the rear body, which eliminates the problem of poor fitment.
• Consistent trunk aesthetics – maintaining a uniform floor surface and finish consistent with the rest of the upholstery.
• Better space organization – stable support for accessories transported above the spare wheel well.
• Possibility to restore the condition close to factory-new after previous damage or missing upholstery elements.

This solution is particularly useful after bodywork and paint repairs or when completing the trunk interior in used cars.

Product characteristics and installation

The trunk floor spare wheel well liner carpet belongs to the group of Trunk liners, mats, and trays, which means it is designed to work in the rear of the vehicle, in direct contact with the transported cargo. The construction is intended for installation in the rear trunk zone, using factory support points and guides.

When replacing, it is recommended to:

• check the condition of the surface in the spare wheel well before installation,
• clean the surface of dirt and loose elements,
• check other trunk trim components to ensure proper positioning of the carpet.

This procedure allows for stable seating of the element and reduces subsequent squeaking or shifting while driving.

Use of an OEM used part

The offered carpet is an aftermarket element, coming from original Mercedes trim. For many users, this is a reasonable compromise between cost and maintaining the factory finish standard. A used OEM part allows you to:

• maintain compliance with the original vehicle specification,
• reduce expenses compared to new components,
• shorten repair time thanks to the availability of a ready-to-use element.

If you want to better understand how the use of original aftermarket elements affects service time and costs, it is worth reading the article: Availability of OEM used parts and workshop repair time.

If you are planning a comprehensive repair or upgrade of the rear trunk zone in your Mercedes and need other elements from the same group, such as additional liners, mats, or floor covers, check the available parts in the category Mercedes trunk liners, mats, and trays.