Custom Car Magnets – Waterproof DIY Bumper & Body Stickers

Make Your Vehicle Stand Out with Custom Car Magnets

Whether you're advertising your business, personalizing your ride, or protecting your car's paint, these custom car magnets deliver a professional, eye-catching result every time. Fully customizable in shape, size, and design, these waterproof magnetic stickers are perfect for cars, trucks, food trucks, vans, garage doors, refrigerators, mailboxes, and more.

Made in Mainland China.

Why Choose Our Custom Car Magnets?

• Fully Customizable: Send us your logo, artwork, or text in JPG, PNG, AI, PSD, or PDF format and we'll bring your vision to life.
• Waterproof & Durable: Built to withstand the elements — rain, sun, and road grime won't fade or damage your design.
• Easy On, Easy Off: Magnetic backing means zero adhesive residue. Swap out designs in seconds without harming your car's finish.
• Scratch & Paint Protection: Blank white magnetic sheets are also available to cover minor door dings and scratches.
• Multiple Material Options: Choose from magnetic stickers, regular stickers, reflective stickers, electrostatic stickers, or transparent stickers.
• Wide Application: Ideal for automotive advertising, real estate signs, delivery vehicles, garage doors, food trucks, and more.

How to Order Your Custom Magnet

1. Contact us before placing your order to discuss your design.
2. Send your design file or describe your concept (accepted formats: JPG, PNG, AI, PSD, PDF — minimum resolution 150–200 DPI).
3. Choose your material type (magnetic sticker, reflective, electrostatic, transparent, or standard sticker).
4. Confirm size, quantity, and payment.
5. Review and approve the digital proof from our design team.
6. We handle production and ship it straight to you!

Please Note: Custom magnetic stickers have a maximum width of 50 cm. Stickers of other materials can be made in any size. A small number of orders may arrive rolled due to shipping; simply lay flat under a heavy object and they will return to shape.

After payment, email your design file and order number to: 18948828847@163.com

Before ordering, please verify that your vehicle door or surface is magnetic so the sticker will adhere properly.

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For more information on vehicle signage safety and regulations, visit the FTC's Advertising & Marketing Guidance.

Frequently Asked Questions

Q: What is the maximum size for a custom car magnet?

A: Custom magnetic stickers have a maximum width of 50 cm. If you need a larger size, we can produce your design as a non-magnetic sticker (regular, reflective, electrostatic, or transparent) in virtually any dimension.

Q: What file formats do you accept for custom designs?

A: We accept JPG, PNG, AI, PSD, and PDF files. For best print quality, please ensure your file has a resolution of at least 150–200 DPI.

Q: Will the custom car magnet damage my vehicle's paint?

A: No — the magnetic backing attaches and removes cleanly with no adhesive, so there is no risk of paint damage or sticky residue. These magnets are specifically designed to protect your car's finish.

Q: Can I use these magnets on surfaces other than cars?

A: Absolutely! These custom magnetic stickers work great on garage doors, food truck panels, refrigerators, mailbox doors, filing cabinets, and any other magnetic metal surface.

Q: How long does production and delivery take?

A: Production time varies depending on design complexity and order quantity. Please contact us before placing your order for the most accurate timeline. Once your proof is approved, production begins promptly.