The 18" x 24" vehicle sign blank magnets are the most popular size for large truck doors. Large enough for advertising, but small enough for easy removal.
A custom magnetic sign is the perfect way to get your business or personal message seen by thousands. A magnetic sign on your vehicle enables you to advertise wherever you drive and gives you the flexibility to easily remove it when you want. Magnetic sheeting (0.030 in. thick) is used for signs that can be temporarily affixed to any vehicle or steel surface without being permanent.
Lynch Sign 18 in. x 24 in. Custom Magnetic Sign, Unlimited Colors
Custom Car Magnets, Magnetic Signs for Your Vehicle
Metal Base Sign Holder, 18x24
12 x 18 Matte White Sign Blank Magnets - Discount Magnet
Sign Blanks, Substrates, Plastic, PVC, Metal, Magnets & More
Buy 2-18 X 24 30 MIL Black Vinyl CAR Sign Blanks: Everything Else - ✓ FREE DELIVERY possible on eligible purchases
2-18 X 24 30 MIL Black Vinyl CAR Sign Blanks
Tough and affordable, Ghents non-magnetic whiteboards offer excellent writing and erasing qualities. Frame is available in Oak natural finish solid wood or Satin finish anodized aluminum. Sizes 3x4 and smaller are laminated to 1/8 hardboard and include an attached tray. Larger sizes are laminated to 1/4 hardboard and include 1 marker and 1 eraser.
Ghent Non-Magnetic Whiteboard with Aluminum Frame 4' H x 5' W
Magnetic Sign Blank for Truck Doors 24x18
DigiMag Magnetic Sign Blank
Flexible Vinyl Blank Magnetic Sign Sheets with Round Corners
DigiMAG Vinyl Printable Magnetic Sheeting - 20mil - 24 in x 50 ft
Blank White Vinyl Car Door Magnets 12 x 24
18x24 white .040 Aluminum sign blank (without holes)
18 x 24 Black Vinyl Sign Blank Magnets - Discount Magnet
Magnetic Signs - Custom Magnets For Car Doors