
Car magnets are a smart, mobile advertising tool for businesses, events, or services. Easy to apply and remove, they’re perfect for turning any vehicle into a moving billboard without permanent branding. Here’s a quick guide to printing high-quality car magnets that last and stand out..
📏 Most Common Car Magnet Sizes
Car magnets are typically rectangular and sized for visibility without obstructing the vehicle:
- 12″ x 18″ – Great for car doors; compact yet readable
- 12″ x 24″ – Standard for larger vehicles like vans or trucks
- 18″ x 24″ – High visibility; ideal for bigger vehicles
- Custom Sizes – Available for unique shapes or branding needs
Always ensure the magnet fits flat surfaces and doesn’t cover car curves or trims.
💳 Types of Car Magnets
- Standard Rectangle Magnets – Most popular for logos and contact info
- Rounded-Corner Magnets – Prevent edge lift and last longer
- Custom Die-Cut Magnets – Shaped to your logo or brand element
- Reflective Magnets – For high visibility at night
🎨 Design Recommendations for a Professional Look
Here’s what helps your card stand out (in a good way):
- Use clear fonts – Stick to one or two typefaces max.
- Keep it simple – Your name, title, contact info, and logo should be the main focus.
- Stick to brand colors – Use colors that reflect your brand identity.
- Make sure text is readable – Use font sizes of at least 8pt.
- Add white space – Don’t cram everything in. A clean card feels professional.
💡 Consider adding a QR code that links to your website or portfolio.
❌ What Not to Do on a Car Magnets
- Don’t use low-resolution images – They’ll print blurry.
- Avoid too much information – It can feel overwhelming.
- Never use hard-to-read fonts like cursive or overly stylized ones.
- Don’t forget contact info – Double-check your phone number and email.
- Avoid edge-to-edge dark backgrounds unless you’re printing professionally — they can smudge easily.
🖼️ Sample Layout of Car Magnets (Feel Free to Visualize or Share with a Designer)

🖨️ Ready to Print?
When you’re ready to print, make sure your file:
- Is in CMYK color mode
- Has at least 300 DPI resolution
- Includes crop marks and bleed areas
You can save it as a PDF, AI, or EPS file — those are commonly accepted by print shops.
Final Thoughts
Car magnets are cost-effective with your busines reusable and ideal for branding on the go. With the right size, type, and careful printing you will get a durable and eye-catching promotional tool that moves with your business.