Protective trunk sill film GrizzGlass BodyShield for Audi A5 B10 Avant (2025)

The GrizzGlass BodyShield protective trunk sill film for the Audi A5 B10 Avant (2025) is a cut-to-fit transparent film designed to cover the rear bumper sill and loading edge. Made to match the dimensions of the vehicle's rear threshold, the film provides a thin, durable layer that reduces the risk of scratches, scuffs and minor abrasions caused by loading and unloading cargo. The material is optically clear to preserve the factory paint finish and maintain the original appearance of the bumper while offering continuous protection in the most exposed area of the trunk opening.

Advantages

This protective film is precision-cut for the Audi A5 B10 Avant (2025) rear sill to ensure an OEM-style fit and neat edges. The transparent, high-strength material resists everyday wear and tear and is designed to be unobtrusive so it does not alter the vehicle’s look. The film adheres smoothly to curved surfaces and provides a surface that is easier to clean and maintain compared with exposed paint. Installation is reversible without damaging the underlying paint when the film is removed according to the manufacturer’s recommended method.

Suitable for

• Protecting the rear bumper sill and loading edge during frequent loading and unloading
• Maintaining factory paint integrity when transporting luggage, sports equipment or tools
• Discreet protection for leased or new vehicles where paint condition must be preserved

Key specifications

• Vehicle fitment: Audi A5 B10 Avant (2025) rear trunk sill
• Material: transparent protective film with enhanced abrasion resistance
• Shape: cut-to-fit contour matching rear threshold geometry
• Finish: optically clear to preserve paint appearance
• Adhesive: removable automotive-grade adhesive suitable for painted surfaces
• Thickness: thin film designed for discrete protection without changing panel gaps

How to use

Clean the rear sill and loading edge thoroughly to remove dirt, wax and grease, then dry the surface completely. Position the film on the rear threshold and align the cut edges with the bumper contours. Remove the backing progressively while smoothing the film onto the surface to avoid air bubbles; use a soft squeegee or similar tool to ensure even adhesion. If trimming is required for a perfect fit, use a sharp blade carefully along the edge. Allow the adhesive to set for the time specified by the manufacturer before exposing the area to heavy use or washing.

Usage recommendations

For best results, perform installation in a dust-free environment at moderate temperatures and follow any additional surface preparation and adhesion cure times provided by the manufacturer. Remove the film slowly and evenly, applying heat if recommended, to prevent adhesive residue; if residue remains, use a suitable automotive-safe cleaner to restore the original paint.