Start My Project
Custom magnetic vehicle sign featuring vibrant full-color design.
Magnetic advertising sign displayed on a service van.

Custom Magnetic Vehicle Signs

Create custom images and make your message stick with high-quality magnetic car signs—fast to apply, easy to remove.

  • 0.030″ heavy-duty magnet for secure adhesion
  • Standard & custom sizes available
  • Rounded-corner & die-cut options
The story Local Business Discovers Cars Can Also Be Billboards Berkeley, CA —

Targeted advertising! Magnetic vehicle ads put your brand in front of audiences right where you do business. Outfit a single car or an entire fleet—each sign is reusable and transferable between vehicles for maximum flexibility.

Snap on Monday for work, peel off Friday for the weekend. High-impact visibility with zero long-term commitment.

Need a non-metal option? Check out our vinyl window clings—easy on, easy off, same great print quality.

Quick answer

Direct answer: Custom magnetic vehicle signs transform any car, truck, or van into a mobile billboard. They snap on for work, peel off for the weekend—high-impact visibility with zero long-term commitment.

Key takeaways

  • Magnetic signs are reusable and transferable between vehicles for maximum flexibility.
  • Built to handle harsh road conditions and wash cycles—lifts off cleanly with no residue.
  • Available in any size from 12″ × 18″ to extra-large for vans and trailers.

Specs & options

Specs

Material
0.030″ magnetic sheeting
Sizes
Standard & custom sizes
Corners
Square or rounded (¼″ to 1″ radius)
Print
Full-color UV print
Durability
Removable / reusable

Options

  • Corner radius: None, ¼″, ⅜″, ½″, ¾″, or 1″
  • Cut options: Standard rectangle, halo die-cut, circle, or oval
  • Custom shapes available for unique brand requirements

Need help preparing files? See Artwork Setup.

Good fit for

  • Service vehicles (plumbers, electricians, HVAC) for neighborhood visibility.
  • Food trucks and delivery vans for brand recognition on the move.
  • Real estate agents and contractors who use personal vehicles for work.

How it works

  1. 1) Clean & prep

    Clean and dry the vehicle area where the magnet will sit.

  2. 2) Check magnet

    Ensure the back of the magnet is free of dust and debris.

  3. 3) Place sign

    Position the sign—it will instantly cling to the metal surface.

  4. 4) Smooth flat

    Smooth outward to remove air bubbles and ensure a flat fit.

FAQ

What file formats do you accept?

We accept AI, EPS, PDF, SVG, JPG, PNG—up to 1.1 GB per upload.

Can you design my magnetic sign?

Yes—our custom design service lets you work one-on-one with our designers to craft a standout vehicle message.

Do magnetic signs work on all vehicles?

Magnetic signs require a metal surface. For non-metal panels, consider our vinyl window clings as an alternative.

What sizes are available?

Popular sizes include 12″ × 18″ and 18″ × 24″, plus custom sizes for vans, trucks, and trailer panels.