Our reflective magnetic car signs are made with premium Magnum Magnetics® brand magnetic material. We first print on 3M® brand reflective vinyl with OEM Canon and Epson inks. The reflective vinyl decal is then mounted to the magnetic material and finished with ½” rounded corners, standard. When lamination is requested, we use a premium, optically clear 3M® film lamination for longer-lasting shine and durability. Always be sure to confirm the surface you plan to use your magnets on is in fact magnetic. Since you are purchasing a custom-made product, we do not accept returns if the magnets do not work with your vehicle.
Like any magnet placed on a car, do not place these reflective magnetic car signs on curves, over recessed area's and channels. Do not exceed posted speed limits with magnets on.

Speed
In industries where immediate 24-hour visibility is crucial, enduring long manufacturing delays is simply not an option. We print your 24x12 custom reflective car magnets using our cutting-edge Canon Colorado and Epson resin industrial roll-to-roll printers. As soon as your artwork gets the green light, we print directly onto premium reflective vinyl utilizing advanced UVgel and resin ink technology. This high-efficiency curing process skips archaic drying times completely, meaning your large, luminous vehicle magnets are produced, precision-cut, and ready for the road incredibly fast.
Credibility
Showing up to an after-hours emergency call in an unbranded truck can immediately make clients skeptical of your business. By outfitting your vehicle doors with full-color, reflective magnetic signs, you elevate a standard personal van into a legitimate, 24-hour commercial asset. The wider 24x12 format provides a substantial, light-catching presence that communicates to both customers and neighbors that you are a highly professional, fully insured operation, giving you a distinct advantage over competitors who go dark at night.


Quality
Mobile advertising needs to withstand driving speeds, torrential downpours, and intense UV exposure while maintaining its nighttime luminosity. We build your custom reflective magnets by bonding premium reflective vinyl to commercial-grade 30mil magnetic sheeting, the industry standard for relentless vehicle adhesion. Powered by our Epson resin and Canon UVgel inks, your graphics stay brilliantly colorful, crisp, and scratch-resistant. Furthermore, we finish every magnet with specialized rounded corners designed specifically to combat wind drag, ensuring your sign remains firmly attached.
Design
The generous 24x12 inch landscape footprint gives you an expansive, highly visible canvas perfect for larger truck and van doors, but mastering a reflective layout requires strategy. We engineer these elongated magnetic signs for supreme day-and-night legibility by using bold typography, high-contrast color palettes, and smart negative space that truly glows when hit by headlights. Whether you operate a 24-hour plumbing service, roadside assistance, or evening courier delivery, your custom design is optimized to deliver your brand message instantly to drivers at any hour.


Local Reach
Equipping your fleet with a set of 24x12 reflective car magnets is a highly efficient way to turn everyday driving into a relentless, round-the-clock marketing campaign. Simply by navigating your daily routes or parking at a client's home after sunset, the reflective material catches passing headlights and streetlamps, driving massive passive brand awareness. This 24/7 visibility repeatedly puts your full-color logo right in front of daily commuters and evening traffic alike, cementing your regional dominance and capturing leads day or night.
Image quality is part art, part science. Generally, low resolution website pictures look terrible on signs. Web pages need to load quickly, so people visiting a page don't leave the organization's website. If high definition pictures are on the page, the page will load slowly. Thus, nearly every internet picture you find on a storefront or news page is low definition. It might look good at 2' x 2', but will look terrible at 12' tall. Before uploading a picture, zoom in. Is it grainy? Does the edge look crisp? If not sure, email us the image, let us know how big you want it, and we will let you know if it will look good enough to be persuasive. Sometimes, for a small fee, we can use commercial software to improve the quality. Files that are 100 kilobytes (kb) or less, even up to 1000 kb, are often too low quality to use on all but the smallest signs or decals.
Google Images has the ability to display only high definition pictures- play with the settings. However, that does not mean you are legally allowed to use the image. Make sure before you use it. Often, people are honored to have someone use their picture, and say yes, if you ask nicely.
Modern camera phones take excellent images if you choose the highest quality setting. Likewise, tablets can take great pictures, usable for signage products.
What is your product guarantee?
Good Guys Signs stands behind the quality of the products we make.
From ink to substrate, vinyl to foam, t-shirts to standees, we use
premium products so you get the best finished product. Un-laminated
decals are guaranteed for 6 months outdoors, 1 year indoors. Laminated
decals are at least double both times. Corrugated plastic is warranted
for 1 year outdoors, and often lasts 2 years plus. Foam board signs are
meant to be displayed indoors, and are guaranteed to last at least 3
months. T-shirts can be washed a minimum of 20 times. By using name
brand inks, vinyls, and substrates only (3M, HP, Epson, POP Plus,
Oracal, Palight PVC, Magnum Brand magnetics, etc), you can buy with
confidence knowing we stand behind your purchase every single time.
Professionals use premium materials. We are professionals.
Available Colors for printing depends upon the printing method you
choose. Silk Screen signs and decals have standard colors that do not
incur any additional fees. If you desire a specific silk screen color,
called a PMS color, we advise you call in to discuss your job. We have
color matching experts. There will be an additional charge, to hand mix
ink colors, for this service. This is the only way to guarantee Brand
Guidelines and Specific colors are achieved. If the product you choose
is digitally printed, we can likewise print with calibrated equipment to
achieve specific CMYK values. Again, a phone call is recommended.
We have seen many small businesses have great success with vehicle magnets. It is a cost effective way to promote your business in your area and get your name out there. While it works well for small businesses, we recommend a more in-depth approach to vehicle advertising which can include a more permanent solution like vehicle wraps and graphics.
Since we are based in Tampa, Florida, we know from experience that the sun’s UV rays can take their toll on printed ink. Even with direct sun exposure, our magnets can easily last for 1-2 years, even longer if not in direct sunlight. Adding lamination can double that number. If your magnets are placed inside, it will last for many years.
No, it is not recommended. Please remove your magnets prior to entering a car wash.
Yes, our car magnets are made to be left outdoors all the time. That said, they should be removed under the following conditions: High winds, heavy rain, etc. as they are susceptible to falling off. They should also be removed temporarily for cleaning of the vehicle and the magnets every 1-2 weeks.
Yes, it is recommended that you keep the surface where your magnets are adhered between -15 F and 160 F. If the temperature drops below that range, the magnet can become brittle and susceptible to cracking. If the temperature gets above that range, it is at risk for melting and can cause damage to the surface paint.
There is not a set recommended frequency to clean your magnets, but we recommend at least wiping down both sides of the magnets every few weeks. This helps ensure you don’t have any dirt building up between the magnet and your vehicle which could scratch your paint.
To get the most out of your vehicle magnet, it should be laid flat and stored in a cool, dry place when not in use. Do not store your magnets stacked with the magnetic sides facing each other. This will degrade the effectiveness of the magnetic material over time.
In almost all cases, no. Most bumpers are made of plastic which is not a magnetic surface.
No, your vehicle magnet will only adhere to magnetic “ferrous” metals. Some examples of non-magnetic surfaces include newer Ford F-150s, most enclosed trailers and some large box trucks. These vehicles have aluminum paneling and the magnets will not adhere.
Yes. It is recommended that you wash the dry the area where you intend to place your magnet. Please also ensure that the magnet itself is clean before adhering it to your vehicle.
Yes, but all of our standard vehicle magnets are rectangles with ½” rounded corners. If you need a custom shape, please check out our shaped magnet page for more information.