Magnets for car door signage

Best Magnets for car door signage

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$ 8.00
$ 8.00
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Turnaround Time: Next business day after artwork approval

Our magnet sheet uses a high quality 30 mil material with a smooth surface for best color printing.


Best suited for car door signage, it also serves as temporary signage for construction sites or other quick-changing work environments. Magnets are printed Direct UV for a long lasting matte graphic appearance. 
  • High resolution digitally printed at 720 x 720 dpi
  • One-sided print
  • For indoor or outdoor use
  • Waterproof
  • UV safe
  • Minimum order 2 pieces


Businesses of all sizes rely to help promote their companies while on the road. In seconds, you can transform a vehicle into a rolling advertisement with magnetic signs. They help spread the word about you anywhere you drive or park. Get a car door magnet, a truck door magnet, or a van door magnet - whatever you drive, your ad will be seen!

We provide you with incredible looking magnetics that will make people take notice!

Magnetic signs not only help you advertise but they are also great identity builders for your brand. They give your company a professional image every time one of your representatives pulls into a client's location as the vehicle magnet proudly display your message, logo, and contact information.

Take advantage of our quantity discounts and order two to equip each side of your vehicles, cars, and trucks. And for best results, please note that magnetic signs are rated for a functional life span of 6 to 12 months of use. 

Buy Custom Magnets Online Quick & Easy

Custom magnets are one of the most fun ways to market. With custom magnet signs you can take your message with you on the road, move the sign around where it can be easily seen, or put it on an entirely different vehicle. Our printing techniques make it possible to add just about anything to your custom magnets including high resolution photos.

High Quality Printing on Magnetic Materials
We're known for our high quality digital printing process that fully saturates signs with UV curable inks.

Huge Select of Custom Magnet Sizes
Custom magnet sizes ranging from 6"x12" to 24"x48".

Fast & Affordable Custom Magnets Signs
We're confident that if you compare our custom magnet signs to the competition our price will be on point, but we also offer same day shipping. 

The Most Affordable Way to Create Your Own Custom Magnet

Specs for Custom Magnet Signs:

  • Use: Cars, Trucks, and Vans, Temporary
  • Material: 30 mil (0.030") Magnetic Material
  • Printing: Full Color Digital UV
  • Finishing: Rounded Corners
Ease of Installation: Easy - Apply Directly to a Clean, Smooth, Metal Surface (not for use on aluminum or other non-ferrous metals)

Thin yet strong, car magnets can be attached to flat, smooth magnetic vehicle surfaces for advertising and growing your business on-the-go. Affordable, wind-tested and durable custom car magnets are the perfect choice for removable signage on personal or business vehicles.

Car magnets are 100% customizable and paint-safe so you can design your own magnet, stick them on a car or truck, peel them off, and reuse them again and again. With our world class printers you can rest assured your magnet will be fade resistant and will look great on your vehicle. No minimum required.


Car Magnet Quick Facts:

  • Use on metal, magnetic, and flat, smooth surfaces
  • Thoroughly clean surface before installing
  • Will not damage vehicle paint with proper use
  • Temporary and removable
  • Works with: cars, trucks, SUVs, vans, fleet vehicles, etc.
  • For maximum adhesion and longevity, remove and clean daily
  • Installation and care instructions must be followed closely

Magnet Features

  • 100% Customizable: Ditch the standard rectangular magnets and customize your size and shape to exactly how you need it!
  • World Class Printing: Printed on some of the world's best printers, your custom printed magnet will feature clear and vibrant printing with fade resistant UV safe ink.
  • Strong Hold: Apply your magnet to your vehicle and use it day in and day out without fear of it sliding or flying off. See installation section for how to apply your magnet properly.
  • Durable: Use your magnet on a daily basis in a wide range of climates and settings knowing that it will last for years to come. 

Why have a magnetic sign printed?

A magnetic sign for the car has the decisive advantage that your advertising space or marking is easily mounted and mobile at any time. You don't need any fixing systems that might damage the surface of your advertising medium or any tools for assembly. Quickly design and use valuable advertising space, even for very short campaign times. The only thing you need is a metallic surface with magnetic properties (no aluminium!!). A magnetic foil can easily be removed without leaving any residue and is therefore also suitable for rental vehicles. Did you know why driving schools almost always use magnetic signs on their cars? Quite simple: If the vehicle of the driving school is used for driving tests, then it must not be labelled as a driving school car. Outside these times, however, the driving school does not want to do without mobile advertising. For this reason, the advertising is quickly removed from the vehicle during the test drive and then put back on again. Magnetic foils are unbeatably practical for this application. Magnetic signs belong to the top sellers among company signs. When it comes to advertising, a brilliant print quality is of course required. Here you should Completely without risk by our 100% customer satisfaction warranty. We print all magnetic foils and signs absolutely scratch and weatherproof in brilliant photo quality. For the magnet plates of we can give still another completely crucial warranty:

Note signs and markings on metal

The simple installation of an individual magnetic foil favours the use on metallic carriers which should not be damaged for static reasons. Magnetic construction signs on statically critical building objects are a good example. Or where the time factor for assembly plays a role. Magnetic signs can also be designed and printed as information signs or warning signs. The large selection of symbols helps you to design warning notices that also meet the requirements of the employers' liability insurance associations. This is not only about printing, but also about safety. Just browse through the symbol and layout selection Magnetic panels as sign material transform also the classical birthday signs and fun signs into a funny gift idea e.g. as refrigerator magnet. Visit sign shop and discover the large selection of individual magnetic signs. From parking signs to personalized place-name signs to individual dog signs.

How to Install Your Car Magnet

Place your magnet on a flat magnetic surface for 24 hours to restore magnetic memory.

After receiving your magnet but before installing it be sure to put the magnet on a flat magnetic surface such as a refrigerator for 24 hours. We ship all our magnets rolled up to prevent damage during shipment. Placing them on a magnetic surface will help flatten the magnet for installation while resetting the magnetic memory. Failing to place your magnet on such a surface will result in poor adherence to the vehicle surface during installation and subsequent use.

Clean the vehicle surface and magnet before installing it.

We recommend cleaning the exterior of your vehicle and wiping down the back of your magnet with a damp cloth (a mild detergent and water mix will also work) prior to installing on the vehicle's surface. By cleaning both the vehicle and magnet and allowing them to air dry you'll prevent any dirt or tiny rocks from scratching the vehicle's paint and create a solid connection between the magnet and vehicle surface.

Place the magnet on a flat magnetic vehicle surface (no curves, bumps, or molding)

Please note that the installation surface must be completely flat without any bumps, curves, or molding. The install surface must also be a magnet compatible metal otherwise the magnet will not work. To ensure that your install is correct make sure the magnet completely adheres to the surface and no air pockets are underneath the magnet and that all portions of the magnet are flat against the metal surface including the magnet edges and corners.

Avoid damage to your magnet or vehicle by removing and cleaning both surfaces frequently

Remove your magnet on a frequent basis to quickly clean the application surface as well as the back of the magnet to increase longevity and the magnetic hold for day to day use of your custom vehicle magnet. The manufacturer recommendation is that daily removal and cleaning will maximize longevity. In our experience, regular cleaning is typically sufficient.

Remove magnets during car washes or when not in use.

Remove your magnet before any mechanical car wash or use of a power washer, both of which can permanently damage your cutom car magnet. Also, we recommend storing the magnet for any extended periods during which it will not be in use. Store them flat and out of direct sunlight.


After removing your vehicle's magnet we recommend cleaning it before storing it flat in a container, in a cool, dry place or with a piece of non-abrasive fabric on each side. Storing it in any of these ways will prevent any damage to you magnet including the printed side, keeping it in excellent condition for future use.

Product Specs
  • Do I have to use one of your templates for my magnets?
  • No. Our pre-designed templates are just one option for you to use when you design your own magnets. If you prefer not to use one of our templates you have multiple other options. You can design and make your own custom magnet by uploading your own file, use a blank template on our design tool or contact us for free design services. Any of these options will allow you make your own personalized magnet no matter what the need may be - personal or commercial use.
  • Do my magnets have to be round or rectangle? Do you offer magnets in any shape or size?
  • Our custom magnets - for vehicles or otherwise - can literally be cut to any shape and size. To do this you’ll need to select contour or halo cut as an option when designing and ordering your magnet. Contour cut will be cut to the exact edge of your design while halo will leave a small white border around the entire perimeter of your design. Notwithstanding the ability to cut to shape, magnets that are not intricate in their design are more likely to adhere better to your vehicle due to the fact that there is less of a chance of wind getting underneath the magnetic surface while driving.
  • Does your magnet come with a laminate covering?
  • No, our magnets aren’t covered with a laminate. Instead we print with a UV ink that is weather, fade and abrasion resistant. If you’d still like a laminate covering contact us for a custom quote.
  • Are your magnets reflective? If not, do you offer reflective magnets?
  • Our magnets are not reflective. We do not offer reflective magnets at this time.
  • Do your magnets have a warranty?
  • All of our signs come with a 100% satisfaction guarantee. The lifespan with proper care and maintenance of the magnets is 3-5 years.
  • Will my magnet fade over time? What about in poor weather or climates?
  • Due to the fade and abrasion resistant UV ink used in our printing process your magnet and its design should remain vibrant for the entirety of the product lifespan assuming it is cared for properly. This is true even when magnets are constantly exposed to the elements.
  • What are the maximum dimensions you can make for a magnet?
  • While most car magnets (depending on model and make) are somewhere between 10”-12” wide by 20”- 24” for cars and 18”x24” and up for larger delivery and work vans, we have the capability to make magnets up to 24”x120”.
  • Are magnets bad for my car? Do they damage the surface or paint on my car, truck or van? 
    • Our custom car magnets will not do any damage to your car or truck. However, care should be taken to ensure that no dirt or dust is between the magnet and your car. Otherwise, over time, the granules of sand can eventually damage your paint. To prevent this, be sure to always clean your vehicle and the back of the magnet prior to placement. It is also important to note that over long periods of time, the paint of your vehicle may fade from the environment except where the magnets are protecting it.
  • Will my magnet work on an aluminum surface?
    • No. Aluminum is not magnetic and therefore if your car door, bumper or other parts of your car are made from aluminum the magnet will not adhere to the surface. Please confirm the intended surface is magnetic (known as a "ferrous metal") before purchasing your custom magnet.
  • What temperature range do your magnets work in?
    • It is also worth noting that magnets are intended for use on surfaces that are between -15 F and 160 F. Temperatures that are too cold can cause the magnet to become brittle and not adhere properly. Surface temperatures that exceed 160 F can result in the magnet baking onto the surface of the vehicle which can result in paint damage.
  • Do car magnets stick to all types of vehicles?

  • We recommend checking the surface of your car to determine if it allows a magnetic adhesion. In some cases where the magnet doesn’t stick, the surface may not be magnetic and could be a plastic or carbon fiber material (bumpers are typically a non-magnetic material).
  • Are the magnets water and weather proof? What about car washes?
    • The magnets are designed to be used in any climate and generally have a lifespan of 3-5 years with proper care and maintenance. There are generally two exceptions to this lifespan.

      The first is that the magnets should be removed during extreme weather. Torrential downpours, high winds, etc. can pull the magnet off the car and even potentially ruin the magnetic properties of the sign. As noted above, cut to shape magnets can also be less durable when adhered to your vehicle.

      The other exception is the use of power washers and car washes. For the same reason as heavy rain and the powerful brushes of a car wash, magnets should be removed before washing your vehicle.

  • Is there a limit on how many times I can remove and put them on my vehicle?
    • No. The magnets are designed to be able to be used for vehicles that often play the role of business vehicle during the day and personal vehicles during the evening. Notwithstanding, the magnets and surface where applied should be washed and dried before applying and on a regular basis to ensure your magnet lasts as long as possible and that your vehicle’s paint is not damaged from small grains of dust or dirt.
  • What if I want a more permanent solution?
    • For a semi-permanent solution check out our car decals which use an adhesive instead of a magnetic backing. These can still be easily removed if necessary but only on a one-time basis unlike the magnets.
  • Can your magnets be used for surfaces other than vehicles?
    • Yes, any metallic surface within your home or business will work perfectly with our magnets. Refrigerators, tool storage units in garage settings, kitchen areas in restaurants, machinery and doors in manufacturing settings and much more will work just fine with our magnets. Surfaces that do not work with our magnets include fiberglass, acrylic, and other similar hard plastic surfaces.
  • Is there any place I should avoid putting my magnet on my vehicle?
  • Other than non-metallic surfaces, rusted or already damaged areas (i.e. chipped or peeling paint) should be avoided. Placing a magnet in such spots can reduce the magnetic ability, further erode the paint surface or both.

    Further, magnets should only be placed on flat, smooth surfaces and not on top of major creases, trim or other non-flat surfaces including edges, curves, and rounded surfaces. Doing so will cause wind to get under the magnet and potentially pull the magnet off the car while your vehicle is in motion.

  • Can I place your car magnets on my bumper?
    • Most vehicle bumpers now are not made of metal so placing a magnet there would not work. We would instead recommend our opaque car decals in that instance. If, however, you do have a metal bumper and it is flat enough to place a magnet, our car magnets should work great.
  • Can I buy blank magnets?
    • Yes, you can order them through the normal ordering process. Simply order the magnet with no design. It would be helpful for our quality assurance team to leave a comment at checkout letting us know your sign is intentionally blank.
  • Are vehicle magnets effective for advertising?
    • While we can’t guarantee results for your business, studies have shown that auto magnets are an effective advertising option for entrepreneurs and small businesses. Read more about the effectiveness of car magnet advertising.
Installation & Care
  • Before applying my magnet is there anything I need to do?
    • Yes. Please be sure to wash both the magnet itself and the surface on which it will be applied to. In both cases a very mild detergent and water will work. Use only a drop or two of the mild detergent and make sure that you allow both the magnet and the surface to air dry before applying the magnet. Do not at any point submerge the magnet in water regardless of how long it is submerged. Submerging the magnet in water, even for just a few seconds, may ruin the magnetic properties of your sign.
  • My magnets came rolled up - what should I do?
    • We recommend that you lay your magnet flat in a warm, dry place for at least 24 hours before applying it. This will help to recalibrate its memory and ensure the strongest magnetic bond possible.
  • How should I store my magnets?
    • Magnets should be stored in cool, flat locations out of direct sunlight. Avoid storing your magnets in soft, uneven places that are overly hot or in direct sunlight. Also, avoid storing your magnets with the magnetic side touching the magnetic side of another sign. Storing your magnet in these locations or this way may degrade your magnet over time.