Audi S4 B9 Boot Trunk Carpet Floor Mat Rear Panel Liner Cover 8W9861486A

Audi S4 B9 Boot Trunk Carpet Floor Mat Rear Panel Liner Cover is an original rear cargo area lining, specifically designed for the B9 generation S4 series models. This component provides an aesthetic finish to the rear trunk panel, improving both the appearance and practical protection of the upholstery. Thanks to the factory fitment, installation is precise and requires no modifications, facilitating a quick replacement of a worn or damaged part.

Specifications and technical data

• SKU: 8W9861486A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W9861486A
• Substitutable numbers: 8W9861486A, 8W9 861 486 A
• Location on the vehicle: Rear
• Category: Trim

Purpose and function in the vehicle

The presented rear trunk liner belongs to the interior trim category, responsible for the aesthetic and functional protection of the cargo space. It is mounted in the rear part of the vehicle, where it:

• protects the body structure against dirt and minor mechanical damage,
• visually stabilizes the trunk line, ensuring a consistent look with other panels,
• reduces noise transmission from the luggage compartment to the passenger cabin.

As an original Audi part, the mat maintains the correct geometry and mounting points, which translates into a secure fit in the rear of the vehicle.

Construction and fitment for Audi S4 B9

The liner has been designed with the specific geometry of the Audi S4 B9 trunk in mind, ensuring:

• a precise fit to the rear trunk panel,
• compatibility with factory handles and mounting elements,
• visual consistency with other linings and decorative trims.

Belonging to the Linings, decorative trims and decorations group means that this element serves both a protective and aesthetic function, keeping the interior of the trunk in an orderly, neat condition.

Condition, application and benefits of replacement

The offered item is used, making it an attractive solution for users looking for a factory component with a favorable price-to-quality ratio. Replacing a worn or damaged rear trunk liner allows you to:

• restore a consistent look to the rear interior,
• reduce the risk of further damage to exposed surfaces,
• maintain the vehicle's value by preserving the original finish.

Thanks to the retention of factory dimensions and shape, installation is straightforward for an experienced mechanic or a person involved in vehicle interior servicing.

Integration with other Audi trim elements

The rear trunk liner works in conjunction with other panels, trims, and decorations in the cargo area, creating a uniform working surface. When planning to refresh the trunk interior, it is worth considering other trim elements from the same group to achieve a consistent visual and functional effect.

If you are planning a comprehensive repair or upgrade of the trunk trim zone in your Audi and need other elements from the same group, such as additional linings, decorative trims, or decorative panels, check the available parts in the Audi linings, decorative trims and decorations category.

Additional information and inspiration

While working on the trunk finish, many users also decide to refresh the passenger cabin, replace seats, the steering wheel, or other interior elements. If you are considering a wider range of modifications, it is worth familiarizing yourself with advice on selecting used interior components, ergonomics, and visual aspects.

Practical tips and examples of projects can be found in the article Car interior tuning with Global Parts, which will help you better plan the modernization of the vehicle interior using proven, used components.