Mercedes W176 Trunk Insulation Rear Spare Wheel Foam Covering A1766820141

Mercedes W176 Trunk Insulation Rear Spare Wheel Foam Covering is an original cargo area equipment component, designed specifically for the rear section of the vehicle body. This used trunk liner provides an aesthetic finish to the floor, improves daily comfort, and helps keep the cargo space organized. It is a practical solution for drivers who expect a solid, factory-fit without compromising on functionality.

Specifications and technical data

• SKU: A1766820141
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1766820141
• Substitutable numbers: A1766820141, A 176 682 01 41, BG
• Location on the vehicle: Rear
• Category: Floor Mats, Carpets & Boot Liners

Purpose and fitment for the rear of the vehicle

The presented mat is a component intended for installation in the rear luggage zone, where it serves as a floor finish. The design, tailored to the body lines of the W176 series, allows for stable placement of the liner, preventing unwanted shifting while driving. Thanks to the factory design, consistency with other interior elements is maintained, which translates into an orderly appearance of the entire cargo space.

Performance and functional characteristics

The liner from the Trunk liners, mats, and trays category serves several important functions in daily vehicle use:

• it creates an even, stable trunk floor surface, facilitating the transport of loads of various sizes,
• it reduces the sliding of items, which improves comfort and safety during transport,
• it provides an additional protective layer for the floor structure,
• it makes it easier to keep the rear of the vehicle clean.

The used nature of the item makes it a cost-effective solution while maintaining its original origin and proper fit for the model.

Benefits of using an original Mercedes liner

Using a factory trunk liner brings a number of practical advantages, important from both a utility and service perspective:

• consistency with the interior design – preserving the original style and finish lines of the cargo space,
• certainty of compatibility with mounts and the shape of the floor,
• easier removal and reinstallation during service work or cleaning,
• no need to adapt universal solutions, which often require trimming or modification.

For users who want to restore the factory look of the trunk or replace a worn-out liner, such an element is a reasonable, technically justified choice.

Application in service and interior renovation

Replacing the trunk liner is particularly recommended during work related to refreshing the vehicle's interior, after intensive use, or following repairs in the rear body section. A used, original mat allows for restoring the functionality and aesthetics of the cargo space without the need to invest in new parts. This is a practical solution both for workshops specializing in the brand and for users who take care of their car's condition themselves.

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

Practical operational tips

To maximize the potential of this liner, it is worth paying attention to a few operational aspects:

• regular vacuuming and cleaning of the surface to reduce the accumulation of dirt,
• periodic removal of the mat to check the condition of the trunk floor,
• avoiding prolonged contact with aggressive chemicals or sharp edges of cargo.

Such an approach allows for maintaining the stable performance properties of the liner and preserving the aesthetics of the rear of the vehicle for a longer time.

For drivers interested in a broader perspective on the operation and cost-effectiveness of using secondary market components, the guide article When is it worth replacing an alternator with a used one: a practical guide for drivers, which discusses the practical aspects of selecting used components in a car, may be helpful.