The Shamrock clover car magnets have always been a favorite for Ireland and a great idea for custom St. Patrick's Day products. Shamrock Car Magnet
Magnetic Signs
Promote your business with your own custom car and truck magnetic signs. These signs are removable and reusable on metal doors and make great advertisements for your business, special events or political statements. Use our Design Tools to add text, search our clip art images and upload your own pictures and logos. If you don't have any ideas for your own magnetic signs you can always use our Car Magnet Templates as a starting point.
Magnetic material is ideal for outdoor use and measures 0.03" thick. This thickness is one of the most durable magnets offered for car and truck doors. Remove the magnet when using your vehicle for personal use. Our Magnetic Signs offer rounded corners for a clean and professional finish.
Looking for other magnet shapes and sizes? Search through our Custom Printed Car Magnets for a fun and unique shape that you cannot find anywhere else.
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Shamrock
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Spade
The spade shaped car magnet can be used for a number of things. Mostly it's favored by card playing clubs but can also be used in ... Spade Car Magnet
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Football
Its football season every season for the super aficionado what better way to let the people know how much of a fan you are than wi... Football Car Magnet
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Thought Bubble
Pennies for your thoughts and nickles for your stickers. Create your own custom thought bubble car magnet and share what is on you... Thought Bubble Car Magnet
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Dog Bone
Your new car magnet in the shape of a dog bone will be the envy of all dog owners you pass by. Make it your own and put the name o... Dog Bone Car Magnet
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Cat Paw
Make your own custom Cat Paw car magnet for your vehicle. These Cat Paw magnets make great personalized gifts for friends and fami... Cat Paw Car Magnet
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Dog Print
Big dogs run in packs - help show everyone that your part of the pack by creating your own custom dog print car magnet. These dog ... Dog Print Car Magnet
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Baseball
Show love of the game and support America's Greatest Pastime. Design and buy your own baseball and/or softball car magnets. Baseball Car Magnets
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Basketball
Ball is life and you know it! Declare your love for basketball or show pride for your favorite player with our custom Basketball C... Basketball Car Magnets
Custom Magnetic Sign Details
Custom Magnetic Signs Built for the Road
Looking for a flexible, removable way to promote your business or comply with DOT rules? Our custom magnetic signs are the go-to solution for realtors, contractors, delivery services, and event marketers who want maximum visibility—without the commitment of a full vehicle wrap.
- Vehicle-Grade Magnetic Sheeting: 0.030" thick for highway-speed adhesion and easy removal.
- Durable & Weatherproof: UV-cured inks and laminated finishes stand up to rain, sun, and road wear.
- Rounded Corners: Help reduce drag and protect paint—standard on all sizes.
- Fast Turnaround: Most orders ship within 1–3 business days of proof approval.
- Design Options: Upload your own file or start with a professionally designed template.
Whether you’re branding one vehicle or an entire fleet, our magnetic signs give you a clean, professional look that’s easy to apply—and just as easy to remove. Reuse them seasonally or swap them out as your message evolves.
Magnetic Signs FAQs
How long do magnetic signs last?
Magnetic signs typically last 3–5 years with proper care and storage.
Will custom magnetic signs damage my vehicle’s paint?
No—if cleaned and applied properly, magnetic signs will not damage paint.
How do I properly install and maintain magnetic signs?
Lay the sign flat before installation, clean surfaces weekly, and avoid car washes while signs are applied.
How strong is the magnet? Will it fall off at highway speeds?
Quality magnetic signs are designed to stay on at highway speeds when installed on flat metal surfaces.
Can I upload my own artwork, and what formats are accepted?
Yes! We accept AI, EPS, PDF, PSD, JPEG, and PNG formats for your custom design.
Design and Buy with Confidence and Ease.
Lot Changes Variable Data
Need each item to say something slightly different? We can merge a data file with your design and customize names, numbers, and other text data. Learn more
Order Any Size
You’re not stuck with predetermined sizes. If you can design it, we can print it. Get creative! Learn more
Easy Design Tool
Our easy-to-use design tool allows you to upload images, search our pictures and add text. More than 800 fonts and 1 million + images. Learn more
