Are there any metals the car magnetic signs won’t stick to?

While our magnetic signs for cars will stick to most metals, they won’t stick to aluminium or carbon fibre. In this case we recommend using our [car stickers](https://www.vistaprint.co.uk/signs-posters/car-door-decals) or [car window stickers](https://www.vistaprint.co.uk/signs-posters/car-window-decals) to help you advertise your business on your vehicle.

Magnetic Car Signs

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Fix up your car for quick and easy promotion on the go. Explore fully customisable design templates and an easy design upload process.
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Browse our templates

Magnetic car signs: Get more mileage out of your marketing.

Custom sizes & custom shapes available
7 standard size options
0.85 mm thick magnet
Durable, wind-tested hold
Vivid, fade-resistant printing
Made of PVC-Free Material

Durable & long lasting

Looking for a new way to build awareness about your business? With personalised magnetic van signs, you can add quick and effective marketing to a car or van’s side, back, or even both. Durable, weather-resistant and wind-tunnel-tested, the right magnetic sign can get your business name and logo noticed by pedestrians and motorists alike — and they can help you make a strong first impression.

Market your business with every mile

Custom magnetic car signs are an ideal marketing opportunity for companies that hit the road such as delivery businesses and call-out services. They’re also a unique way to spread the word about your brick- and-mortar shop or restaurant. Whatever your business or vehicle, our custom-size car signs will provide a great fit.

Intuitive design process

Ready to start? Explore our gallery of fully customisable design templates. (Or, if you have a design ready to go, use our design upload option instead.) Once you’ve found a favourite design for your van magnet, make it yours by adding your custom details and choosing the options that work best for you. We’ll use fade-resistant UV ink printing to add your design to the matte surface of your car magnet sign — and the finished product will be ready to stand out wherever the road takes you.

Vistaprint offers Magnetic Car Signs design templates in assorted styles.

FAQs

Reviewed by 2005 customers

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Quick turn around

16 Feb 2026 | Pink u. |

Verified Buyer

Very quick turn around on my order. I haven't fitted them yet but the quality looks great.

Car Magnets

14 Feb 2026 | Kay G. |

Verified Buyer

Bright and clear just as I designed it. Happy with the results

Fast and Efficient

14 Feb 2026 | Julie G. |

Verified Buyer

I was happy with the how my sign turned out. I did have a minor issue with the sign but it was all sorted out very quickly without fuss.

Great quality & great price

14 Feb 2026 | Apichart Y. |

Verified Buyer

I use Vistaprint a lot for my business as they always have great deals and the quality of the products is great.

Car sign

13 Feb 2026 | Andy S. |

Verified Buyer

Just what I ordered, well packaged at a great price

Displaying Reviews 1-5

No more guesswork. We take care of the entire design process, from brainstorming ideas to delivering the files to your account.

Frequently asked questions

Applying your car magnet is an easy and tool-free job. If you follow our application and care guide below your magnet can last for up to two years:

CLEAN: Clean the vehicle's surface and the back of the magnet with a damp cloth and detergent.

DRY: Let both air dry completely.

APPLY: Apply the magnet to a flat surface without bumps or rust. You’ll know the van magnet is properly affixed if there are no air bubbles between the magnet and the vehicle surface, and if the magnetic car sign (including the corners) is flat against the surface.

Car signs are made with 0.85 mm thick PVC-free vinyl with a magnetic strength of 439 kg per square metre.

Your magnetic car signs should be able to stay in place without any issues on doors or side panels with slight curves to them — and they work very well on flat surfaces. If your surface has dips or bumps, we don’t recommend magnets.

While our magnetic signs for cars will stick to most metals, they won’t stick to aluminium or carbon fibre. In this case we recommend using our car stickers or car window stickers to help you advertise your business on your vehicle.

With proper care and use, magnetic car signs can be used for about two years. At that point, we strongly recommend replacing your magnet to prevent it from falling off your vehicle while you drive.

No, you’ll want to wait for your paint to cure — and this is also the case with a new clear coat or wax job. The recommended wait time is 90 days for a new coat of paint, 60 days for a clear coat and 2 days for wax.

Yes. We recommend only using these magnets for short-term use, especially repeat short-term use. Long-term use without caring for the car surface underneath can run the risk of paint damage. In fact, we recommend you take your signs off at least once a week and that you wash and dry the space underneath. If you live somewhere that experiences extreme weather, we recommend you remove your magnetic car sign even more frequently — ideally once a day — to keep your sign and car paint looking fresh.

The best answer for your sign may depend on your specific vehicle. If you’re working with a larger van or lorry, you can take advantage of the space on a side door with your choice of prominently displayed magnetic lorry signs. Magnetic signs for vans may include options for side panels or even the back door — especially useful if you’re often in heavy traffic. That’s why we offer a range of options that can work with a variety of vehicle types and sizes. Please also remember that our magnetic vehicle signs won’t stick to aluminium or carbon fibre panels, so avoid trying to stick them on to those parts of your vehicle.

Yes, we’ve wind-tunnel-tested our largest magnetic car signs (40 x 60 cm) to ensure that they stay in place.

The largest size we currently offer is 90 x 60 cm.

Magnetic Car Signs

Magnetic car signs: Get more mileage out of your marketing.

Durable & long lasting

Market your business with every mile

Intuitive design process

Reviews

Reviewed by 2005 customers

Frequently asked questions

How do I apply my magnetic vehicle sign?

How thick are your magnet van signs?

Can I put a sign on a door that is curved?

Are there any metals the car magnetic signs won’t stick to?

How long will my car door magnet last?

Can I put a sign on a new paint job?

Will I ever have to take car signs off my van?

Where should I put my car magnets?

Will my car door magnet stay on when I’m driving?

How big can I make my magnetic car sign?

You need it. We print it. You love it.

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