LICENSE PLATE DAMPING KIT
HushMat® Damping Kit eliminates the rattling sound of your license plate due to subwoofer vibration or a loose-fitting frame. It includes a good-looking black frame treated with HushMat Silencer Megabond and a 4" x 12" HushMat® Ultra Vibration Damping pad. Simply trim pad as needed and apply to your license plate to stop vibration (and the noise that can drive you crazy). Rated at -30° to +400°F.