Car Magnets (30mil)

Turn your car, truck, or work vehicle into a mobile advertisement with custom 30mil vehicle magnets. Printed in full-color CMYK on thick magnetic material, these removable signs make it easy to add professional branding, contact information, services, and promotional messaging to compatible vehicle doors and body panels.

Vehicle magnets are a practical option for contractors, service companies, delivery businesses, real estate professionals, landscapers, plumbers, electricians, cleaning companies, and other businesses that want branded vehicles without committing to permanent graphics.

Choose from a wide range of standard sizes to fit everything from compact door panels to larger vehicle applications. Each magnet is printed on one side in vibrant full color and cut to size. Rounded corners are optional and are recommended for improved edge contact and stronger magnetic grip.

Unlike permanent decals or vehicle wraps, magnetic signs can be removed when needed, transferred between compatible vehicles, or updated as your branding changes.

For best performance, magnets should only be applied to clean, dry, flat magnetic metal surfaces and should be removed and cleaned regularly.

More Information
Overview

Material Type
30mil Magnet

Coating
No Coating

Color
Full-color CMYK printing

  • Single-sided: 4/0

Quantities
1 to 10

Available Sizes

  • 9" × 9"
  • 9" × 12"
  • 9" × 18"
  • 9" × 24"
  • 12" × 12"
  • 12" × 18"
  • 12" × 24"
  • 18" × 18"
  • 18" × 24"
  • 24" × 24"

Finishing
Cut to size

Optional Finishing
Rounded corners

Accepted File Type
Print-ready PDF

Application & Care Instructions

For the best magnetic grip and to help protect the vehicle surface:

  • Clean and completely dry the vehicle surface before applying the magnet.
  • Rounded corners are recommended for stronger edge contact and improved magnetic grip.
  • Remove magnets before entering an automatic car wash.
  • Remove and clean both the magnet and vehicle surface regularly.
  • Do not apply vehicle magnets over dirt, moisture, or debris.
  • Repainted or heavily waxed surfaces may reduce magnetic adhesion.

Vehicle Compatibility

Vehicle magnets require a magnetic steel surface.

They will not adhere to aluminum, fiberglass, plastic, or other non-magnetic body panels. Because an increasing number of vehicles use aluminum or composite body panels, confirm that the intended mounting area is magnetic before ordering.