At a glance
What to know: A magnetic vehicle sign is a removable printed panel for customer-verified compatible steel bodywork. Many modern vehicle panels are aluminum, plastic, fiberglass, curved, or interrupted, so the owner must test the exact area and manage clean application, hot Phoenix parking conditions, washing, daily inspection, storage, and removal.
Key takeaways
- Test the intended vehicle panel across the full sign area, because a model name alone cannot confirm the body material, finish condition, or flatness.
- Follow the supplied care guidance, remove the sign for cleaning and excluded driving or weather conditions, and inspect both surfaces regularly.
- For a quote, send panel measurements and photos, vehicle year/make/model as context, quantity for each side, vector artwork, colors, final wording, and expected use conditions.
Magnetic sign or applied vinyl?
Choose magnetic signs when
The verified vehicle panel is flat magnet-receptive steel and the message needs to be removable. The owner accepts the cleaning, inspection, removal, and flat-storage routine.
Compare applied graphics when
The message belongs on compatible glass or sound painted surfaces, must follow a shape a magnet cannot, or should use transfer-masked lettering. See vehicle decals and cut vinyl lettering.
Popular Uses
- Personal vehicles that need removable work identification on compatible panels.
- Service cars, trucks, and vans with a clear, uninterrupted steel door area.
- Seasonal, event, or temporary fleet messages that change more often than permanent lettering.
- Paired driver- and passenger-side signs using the same approved message hierarchy.
Choose Your Sign Options
Sign details
- Material
- Printable vehicle-magnet stock confirmed for the approved size and application
- Surface fit
- Clean, dry, smooth, flat, magnet-receptive steel with full contact across the panel
- Size
- Custom dimensions constrained by stock, artwork, and the measured uninterrupted vehicle area
- Corners
- Square, rounded, or simplified contour options subject to material and production limits
- Graphics
- Full-color printed layout with safe margins and left/right orientation confirmed on proof
- Faces
- One printed face per sign; separate orientation-aware pieces are specified for both vehicle sides
- Use
- Removable branding with care, cleaning, storage, speed, weather, and wash limitations documented for the selected stock
Available options
- Rectangular panels with rounded corners to reduce exposed points and keep the layout straightforward.
- Circles, ovals, or simplified contours when the shape preserves full surface contact.
- Paired left/right layouts with orientation, quantities, and contact details checked separately.
- Alternative window or adhesive graphics when the body panel fails the magnet test or has unsuitable contours.
Preparing files? Start with the artwork setup guide.
What We Need for Your Quote
Details to send
Final dimensions & specifications
- Customer-verified usable width and height for each uninterrupted flat magnet-receptive panel, vehicle count, left/right orientation, and quantity for each face.
- Vehicle year, make, and model as context plus disclosed trim, seams, curves, repairs, paint condition, exposure, wash practices, intended duration, and storage plan.
Artwork files
- Vector PDF, AI, EPS, or SVG logos when available, final wording and contact details, approved colors, and adequate raster resolution at finished size.
- Separate left/right orientation-aware layouts with safe margins and any square, rounded, circular, oval, or simplified contour path approved on proof.
Order preparation
For your installer
- Individual or paired magnetic signs supplied only in the approved size, shape, quantity, and left/right orientation listed in the quote.
- Ask us to label the finished signs by vehicle, side, or unit. You verify the vehicle panel and handle placement, care, removal, and storage.
Packaging, grouping & labels
- Request paired grouping, unit labels, protective separation, and flat packaging before quoting; the approved packaging must support flat storage and be listed in writing.
Plan These Separately
- Vehicle inspection, field measurement, panel-compatibility approval, regulatory or placement review, vehicle access coordination, application labor, and removal or maintenance service.
- Before use, verify the final dimensions, magnetic compatibility, paint and repair condition, placement, full contact, road-use suitability, cleaning routine, weather limits, inspection schedule, removal, and flat storage.
How We Make Your Sign
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1) Verify the panel
The vehicle owner tests magnet attraction across the full area, then sends straight-on reference photos and customer-verified flat dimensions for both sides, noting trim, seams, contours, repairs, and paint condition.
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2) Prepare the message
Provide vector logo art, exact wording, colors, quantity, desired dimensions, and the most important information a person should read while the vehicle is moving.
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3) Approve the proof + stock
Confirm left/right orientation, scale, margins, corner shape, material specification, expected exposure, and the selected stock’s vehicle-finish and care instructions.
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4) Produce + owner application
The signs are printed, cut, paired, and packaged as listed in the quote. The vehicle owner cleans and verifies both surfaces, applies each magnet flat, follows the approved care limits, inspects it regularly, and stores it clean and flat.
Questions About This Sign
What file formats do you accept?
A vector PDF, AI, EPS, or SVG is the best starting point for logos and small text. A high-resolution PNG or JPG may work when its effective resolution suits the finished size; upload limits and any redraw needs are confirmed with the project.
Can you design my magnetic sign?
Send the exact wording, logo files, brand colors, preferred size, a panel photo, and the order of information. We will confirm whether the supplied artwork is ready to print and can separately quote any agreed redraw or layout work.
Do magnetic signs work on all vehicles?
No. They require a customer-verified compatible, smooth, flat, clean, magnet-receptive steel panel. Aluminum, fiberglass, plastic, body filler, deep curves, trim, damaged paint, and some repaired or repainted surfaces can make a panel unsuitable; the vehicle owner must verify both the selected stock guidance and vehicle-manufacturer guidance.
What sizes are available?
The useful size is the smaller of the producible stock area and the customer-measured uninterrupted flat panel. Send verified dimensions for both vehicle sides and keep the design clear of handles, seams, edges, trim, and strong contours.
Does Valley Sign Guys apply magnetic signs to vehicles?
No. We produce and package the approved magnetic signs. The vehicle owner verifies panel compatibility and paint condition, then handles placement, road-use checks, cleaning, inspection, removal, and storage.