Car magnets (also called magnetic vehicle signs or door magnets) are flexible magnetic sheets printed with your branding that stick to the metal sides of a vehicle. They offer removable, low-commitment advertising without a permanent wrap.

How they work

• Made from magnetic vinyl (typically 30 mil thick for vehicle use)

• Printed with UV-resistant inks

• Stick to smooth, flat steel body panels

• Can be removed and reapplied as needed

Important limitation: They only work on magnetic metal surfaces. They will not stick to aluminum, fiberglass, plastic, or heavily curved panels. Always test with a regular refrigerator magnet first.

Advantages

• Low cost compared with vehicle wraps

• Fully removable — ideal for personal vehicles, leased cars, or dual-use vehicles

• Easy to update or change messaging

• No permanent adhesive residue when used correctly

• Quick to install and remove

• Good for testing designs or seasonal promotions

Limitations

• Smaller visual impact than a full or partial wrap

• Can slide or fly off at high speeds if not properly applied or if the magnet is too thin

• Must be removed regularly (ideally weekly) to clean underneath — trapped moisture, dirt, or debris can damage paint

• Shorter lifespan than quality vinyl wraps (typically 1–3 years with daily outdoor use, especially in strong sun)

• Limited to flat or gently curved steel panels

Best advertising uses

• Small businesses and sole proprietors

• Service vehicles that also serve as personal cars

• Real estate agents

• Contractors and mobile service providers

• Political or short-term campaigns

• Seasonal promotions or temporary messaging

• Testing branding before investing in a full wrap

Common sizes

• 12″ × 18″

• 12″ × 24″ (very popular)

• 18″ × 24″

• Custom sizes available