Trunk Tray Mercedes W166 C292 Boot Floor Storage Tool Tray A1668990021

Trunk Tray Mercedes W166 C292 Boot Floor Storage Tool Tray is an original vehicle rear equipment component, designed for the organized storage of tools and service accessories. Thanks to its tailored design, the tray stabilizes items in the space under the trunk floor, improving the functionality and ergonomics of the rear cargo area in your Mercedes. It is a practical solution for users who expect factory-fit and an aesthetic finish for their luggage compartment.

Specifications and technical data

• SKU: A1668990021-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1668990021
• Substitutable numbers: A1668990021, A 166 899 00 21
• Location on the vehicle: Rear
• Category: Other Car Parts & Accessories

Purpose and function of the tool tray

The presented tray is a component dedicated to installation in the rear of the vehicle, in the trunk floor area. Its purpose is to create an organized space for onboard tools, basic service accessories, and small consumables that should be easily accessible while being secured against shifting during driving.

The layout of the compartments and the shape of the recesses allow for the logical arrangement of equipment, which facilitates quickly finding necessary items in emergency situations or during standard maintenance tasks. As a result, the rear part of the trunk remains organized, and tools do not occupy the cargo space intended for daily luggage.

Benefits of using an original Mercedes tray

Using an original tray in the trunk floor provides a number of practical benefits, important from both a utility and service perspective:

• factory fit to the geometry of the rear bodywork, without the need for modifications or adjusting universal organizers,
• stabilization of tools and accessories in dedicated recesses, which reduces noise and accidental damage to trunk components,
• easy access to service equipment after lifting the trunk floor,
• maintaining consistent interior aesthetics of the cargo space, in line with Mercedes finishing standards.

For users who regularly use the luggage space, such a tray is a practical addition to the factory configuration, improving the comfort of daily vehicle operation.

Installation and usage characteristics

The tool tray is intended for installation in the rear of the vehicle, in the trunk floor area, using the factory-prepared space. The design is adapted to the shape of the recess, which facilitates seating the component and ensures its stable position while driving.

This type of solution is particularly useful in vehicles used on longer routes or in conditions where access to basic tools has practical significance. An organized space under the trunk floor allows for carrying additional accessories without affecting the main cargo surface, which increases the functionality of the vehicle's rear zone.

Why choose an original used component

An original tray from the vehicle manufacturer's offer is a solution that maintains compliance with the model's factory specifications. In the case of components mounted in the rear of the body, this is important for proper fitment with other trunk finishing components and for the durability of connections.

Choosing a used, original component allows you to combine economic benefits with maintaining the manufacturer's standard. It is a reasonable alternative to universal organizers, which often require compromises in terms of fit and stability. A tray designed for a specific model platform ensures predictable behavior in daily operation and consistency with other equipment elements.

If you are planning a comprehensive repair or upgrade of the rear cargo zone in your Mercedes and need other elements from the same group, such as additional organizers, covers, or finishing panels, check the available parts in the Other Mercedes category.

Technical support and knowledge development about components

When planning a modernization or retrofitting of a vehicle, it is worth expanding your knowledge about the construction of modern cars, differences in the execution of individual versions, and the impact of applied solutions on operation. A good starting point can be an analysis of solutions used in high-performance models – their construction often shows the limit requirements for components such as the drivetrain, braking system, or load-bearing elements.

If you are interested in how manufacturers differentiate equipment and components between standard and sports versions, it is worth reading the material discussing these issues – you will find it in the article Audi RS vs other models – what is hidden under the hood and chassis?, which describes structural differences and their significance in service practice in an accessible way.