Our highest quality magnetic signs provide a temporary or permanent solution for vehicle identification. These signs are made of durable magnetic sign sheeting guaranteed to not blow off of your auto and not crack or become brittle in the elements.Car magnets are an alternative way to advertise with your vehicle. Quick and easy to apply and remove, magnetic signs are great for your temporary signage needs. With car and truck magnets you can enjoy unbeatable convenience, durability, and versatility. Our magnetic signs come in a variety of sizes, and color options.