These vehicle signs are the perfect way to display your company information on any car, truck or service vehicle. Magnetic’s act as a rolling billboard, but unlike permanent signage for cars and trucks like car lettering, these signs are removable and can be easily added to rental cars, utility vehicles and more. If you are looking for an affordable way to market your business, then our car magnets might be what you need. Promote while you’re at a job location, personal vacation or upon product delivery. A car door magnet featuring your logo is a great advertising tool that you can install or take off whenever you like.