Plastic spacer frames are used for precise and firm installation of car radios in the dashboard when replacing the original unit with a new 1DIN or 2DIN device. These frames compensate for the dimensional differences between the aftermarket car radio and the cutout in the dashboard. They ensure a stable fit and an aesthetically clean appearance without gaps and play. They are made of high-quality ABS plastic, which is precise in shape, color-stable and blends well with the vehicle interior. They are used either separately or in combination with a reduction frame according to the specific brand or type of car. Thanks to these plastic inserts, it is possible to achieve a professional result of car radio installation without the need for additional modifications or compromises in design. The category is intended for all those who are looking for a precise spacer frame for a car radio and want to reliably fill the gaps between the new unit and the vehicle dashboard.