Discover high-visibility, customizable car magnets that let you add logos, text, and colors for business branding or personal expression. This guide highlights five top picks, covering sizes from compact rounds to large rectangular signs, plus durable materials and design options. Learn which magnets suit fleets, contractors, teams, and events, with practical tips for applying and maintaining magnetic signs on vehicles and metal surfaces.
| Product | Size / Type | Material | Brand |
|---|---|---|---|
| Custom Car Magnet 18″ x 24″ 30 Mil – 2 Pack | 18″ x 24″ | 30 Mil Magnetic Vinyl | Magnet Me Up |
| Custom Car Magnet 24″ x 36″ 30 Mil – 2 Pack | 24″ x 36″ | 30 Mil Magnetic Vinyl | Magnet Me Up |
| Magnet Me Up Customizable 30 Mil Round Magnet- 5” | 5” Round | 30 Mil Magnetic Vinyl | Magnet Me Up |
| Magnet Me Up Custom Car Magnet, 4×6 Inch Oval | 4×6 Inches Oval | 30 Mil Magnetic Vinyl | Magnet Me Up |
| Magnet Me Up Customizable Business Card Magnet Pack – 25 Count | 3.5″ x 2″ | 30 Mil Magnetic Vinyl | Magnet Me Up |
Custom Car Magnet 18″ x 24″ 30 Mil – 2 Pack

These heavy-duty car magnets are designed for business advertising with the option to upload a logo, text, and color scheme. They support multiple vehicles, including cars, trucks, and vans, to maintain consistent branding across a fleet. The magnets use a thick 30 mil vinyl that adheres to clean, flat steel surfaces and remains in place during normal driving. Suitable for contractors, real estate agents, delivery teams, and service businesses seeking removable branding with professional impact.
Custom Car Magnet 24″ x 36″ 30 Mil – 2 Pack

This larger magnet offers the same removable branding benefits with more surface area for logos and messaging. Available sizes are tailored to match door panels, tailgates, or side panels for high visibility. The 30 mil magnetic vinyl provides strong adhesion and weather-resistant performance, making it suitable for daily driving, outdoor events, and seasonal campaigns for businesses of all sizes.
Magnet Me Up Customizable 30 Mil Round Magnet- 5”

This round magnet blends branding with versatility for smaller surfaces. The 30 mil construction delivers stronger holding power ideal for storefronts, lockers, and vehicle doors. It supports full customization—upload logos, slogans, or team graphics, and apply UV-resistant inks for outdoor durability. The magnet is designed to withstand sun, rain, and snow while remaining non-reflective and surface-friendly.
Magnet Me Up Custom Car Magnet, 4×6 Inch Oval

Oval magnets provide a distinct shape that can complement branding layouts on doors, bumpers, or rear hatch panels. The 30 mil vinyl ensures a sturdy hold on flat steel surfaces, while the design options let you showcase logos, contact details, or event messaging. Built for outdoor use, this magnet is waterproof and designed to resist fading with UV-resistant inks for long-lasting visibility.
Magnet Me Up Customizable Business Card Magnet Pack – 25 Count

This pack centers on business card-sized magnets that combine compact form with strong hold. Each magnet uses a 30 mil thickness for dependable adhesion to metal surfaces like refrigerators and filing cabinets. Personalize with logos, contact details, and imagery to create professional, full-color magnetic cards that align with branding efforts and gifting campaigns.
Magnet Me Up Customizable Business Card Magnet Pack- 50 Count

The 50-count option expands branding opportunities across offices, trade show booths, and client gifts. The 30 mil magnets offer a stronger hold and longer life on metal surfaces while maintaining the ability to customize with high-visibility logos and messaging. This size is ideal for large-scale branding projects and consistent marketing collateral across multiple locations.
Buying Guide
- Size and surface fit: Choose magnets that match your vehicle doors, tailgates, or surface area. Larger signs deliver higher visibility but may require more space and careful placement.
- Material and durability: Look for 30 mil magnetic vinyl for stronger adhesion and weather resistance. Ensure surfaces are clean and flat for best performance.
- Customization options: Verify you can upload logos, text, and color schemes. Consider fonts and color contrast to maximize readability from a distance.
- Outdoor performance: UV resistance and waterproofing extend lifespan for magnets used on vehicles exposed to sun and rain.
- Use case variety: Round, oval, and rectangular shapes suit different branding layouts. Card magnets are ideal for business cards and promotional handouts.
- Fleet applications: For multiple vehicles, select packs or multi-size sets to maintain uniform branding across a fleet.
- Application and removal: Ensure magnets are intended for clean, flat steel surfaces and follow proper alignment to avoid air pockets or misplacement.
- Cost vs value: Compare per-magnet price and the longevity of the vinyl to assess long-term branding investments.
- Replacement and updates: Consider magnets that allow easy updates to logos or text without replacing the entire set.
These choices provide a range of customization capabilities, sizes, and durability to suit different branding needs, from personal expressions to business advertising on vehicles and other metal surfaces.