Magnetic Signs

magnet car sign

FASTSIGNS® uses premium, high-strength magnetic materials to deliver durable, versatile magnetic signs that elevate your brand wherever they’re displayed. Whether you need removable vehicle signage, flexible interior displays, or eye-catching promotional graphics, FASTSIGNS magnetic signs offer a cost-effective, professional way to showcase your message. Ideal for both short-term use and long-term branding, magnetic signs provide the flexibility businesses need without compromising on quality or visual impact. Explore some of the most popular applications below:

Magnetic Sign Applications

Custom car magnets for vehicles, trucks, vans, and fleets — A simple way to promote your business on the go with removable, weather-resistant branding.
Magnetic menu boards — Perfect for restaurants, cafés, breweries, and concession stands needing quick, convenient menu updates.
Informational bulletin boards — Create easily editable magnetic boards for schools, offices, medical facilities, and community centers.

Magnetic Car Signs

Magnetic car signs are durable, full-color printed magnets designed to adhere securely to the exterior of your vehicle—most commonly on doors, hoods, or tailgates. These removable signs are a powerful marketing tool for businesses looking to increase visibility while on the road. Ideal for contractors, real estate agents, delivery services, and mobile professionals, magnetic car signs offer a flexible and cost-effective way to promote your brand without committing to a permanent vehicle wrap.

Why Magnetic Car Signs Work

1. Increases Local Visibility
When your vehicle is on the road — commuting, making service calls, or parked in neighborhoods — the sign acts as a moving billboard that gets seen by pedestrians and other drivers. This builds brand awareness and recall over time. Estimates suggest a moving vehicle can generate thousands of impressions daily, helping reinforce your business name locally.

2. Cost‑Effective Marketing
Magnetic signs are much cheaper than full vehicle wraps or many traditional ads. A pair might cost around $50–$150, vs. $1,000+ for a wrap. On a CPM (cost per thousand impressions) basis, mobile advertising with magnets can be extremely economical.

3. Flexible and Removable
One of the biggest advantages is that you can put them on or take them off in seconds. That makes them ideal if you use your vehicle both for business and personal use, or if you want to change branding/messages seasonally.

4. Professional Brand Presence Without Commitment
Even a basic magnetic sign can transform a plain car into a professional image, which many customers find reassuring. For small service businesses (e.g., contractors, cleaners, real estate agents), this perceived professionalism can help attract clients.

Tips For Magnetic Business Signs

To maximize the impact, readability, and overall effectiveness of your magnetic business signs, consider the following best practices:

Include clear, easy-to-read contact information such as a phone number, website, or QR code.
Add your logo and brand colors to create instant recognition and consistent visual branding.
Incorporate your brand slogan or value proposition to reinforce what makes your business stand out.
Use a strong call to action to encourage customers to reach out, visit, or learn more.
Aluminum Alert: Many modern cars (like the Ford F-150 or certain Teslas) have aluminum body panels . Magnets will not stick to these. Check your car with a fridge magnet first.

Installation & Usage Guidelines

To ensure proper installation and long-term performance of your magnetic signs, keep these guidelines in mind:

Apply only to smooth steel surfaces. Magnetic signs will not adhere to fiberglass, simulated wood-grain panels, non-steel fillers (such as Bondo), or textured/corrugated surfaces.
Trim for a perfect fit. Magnetic signs can be easily cut with a razor blade or X-Acto knife to accommodate body molding, curves, or vehicle obstructions.
Avoid use on freshly painted vehicles. For best results, allow new paint to cure for at least 60 days before applying magnetic signage.
Ensure a clean surface. Always clean and dry the area before installation to maintain strong adhesion and protect the vehicle’s finish.

FAQs

What are the best types of car magnets for business or advertising?

If you are using car magnets for a side hustle or small business, you need "vehicle grade" magnets (usually 30 mil thickness) to ensure they stay attached at speeds over 65 mph. While many sellers offer "custom" prints, FASTSIGNS is known for high-quality products, long-lasting car magnets, using UV-resistant inks that don’t fade after three months in the sun.

Are magnetic car signs effective for advertising on vehicles?

Yes — magnetic car signs can be effective for advertising on vehicles, especially for many small and local businesses in the United States. They aren’t as high‑impact as full vehicle wraps, but they offer a lot of value if used well.

What should I consider when choosing car magnets for my car?

Magnet Strength & Thickness. Stronger magnets stay attached better, especially at highway speeds.
Car Surface Compatibility. Car magnets only work on steel panels.
Size and Shape. Bigger isn’t always better. Large magnets can catch wind and peel off at high speeds.
Weather Resistance - A good car magnet should handle outdoor conditions.
Paint Protection - A high-quality magnet shouldn’t damage your car’s paint if used correctly.

How long will my vehicle magnet last?

With proper care and use, custom car magnets can be used for about 2 years. At that point, we recommend replacing your magnet to prevent it from falling off your vehicle when you drive. See FAQs below for more maintenance tips.

Can I put a magnet on a new paint job?

No, you’ll want to wait for your paint (or clear coat/wax job) to cure. The recommended wait time is 90 days for a new coat of paint, 60 days for a clear coat and 7 days for a wax.

Care

Due to the many variables and complex nature of automotive finishes, special care must be taken to protect your vehicle. Check the area behind the magnetic sign weekly and move the sign as necessary to prevent any discoloration or clouding of the clear coat.
Always remove the magnetic sign by lifting from the center of the two opposite sides - never start at the corners, as this may stretch the sign material.
Once the signs are removed, wash and dry the vehicle and all sign surfaces. This keeps moisture from collecting between the signs and the vehicle surface, which can damage a vehicle’s finish.
To clean the signs, use a sponge and a mild soapy water solution.
Magnetic signs should be stored either on a flat, even surface, or rolled up (lettering to the outside) around a cylinder with a diameter of at least 3”.
Never store magnetic signs in a hot vehicle, as they may permanently warp.

Magnetic Sign Installation Instructions