What Vehicle Magnets Are and How They Work
Vehicle magnets are printed magnetic panels that sit flat against a steel vehicle body panel and can be removed when they are not needed. They are commonly used on doors, tailgates, and side panels for temporary business branding, contact details, and event messaging. The magnet sheet is flexible enough to follow a gentle curve, but it must sit on a clean metal surface to hold properly.
These signs are not fitted with glue, screws, or rivets. That makes them useful for businesses that need a changeable solution for week to week work, short-term promotions, or vehicles that are used by different drivers. For bakkies and cars running around Paarl, Wellington, Stellenbosch or Worcester, magnets give you a clean way to keep the vehicle visible without making a permanent mark.
- Best for removable branding on steel panels
- Suitable for temporary campaigns, service visits, and shared vehicles
- Can be made for one side or both sides
- Works on doors, tailgates, and other flat or gently curved areas
Sizes, Shapes, and Print Options for Different Vehicles
Most vehicle magnets are made to common sizes such as 300 x 400 mm, 400 x 500 mm, 300 x 600 mm, and 500 x 700 mm, depending on the space available on the vehicle. Smaller formats suit compact cars and neat door branding, while larger panels work well on bakkies and vans where there is enough flat area. If you need a custom shape, we can cut around a logo, border, or panel layout, provided the design keeps enough magnetic area for a strong hold.
Print is done in full colour and can include your logo, services, licence details, cell number, website, or a simple callout such as emergency repairs or on-site service. A plain white or solid colour background is often the cleanest option, but we can also match the magnet to the look of the rest of your fleet. For night visibility, reflective elements may be added in the layout, but they should not replace legal reflective requirements where those apply.
- Common sizes: 300 x 400 mm, 400 x 500 mm, 300 x 600 mm, 500 x 700 mm
- Custom sizes available for doors, tailgates and side panels
- Full-colour print with optional matte or gloss finish
- Can include numbering, driver names, or QR codes
Where Vehicle Magnets Suit Best in the Boland
Vehicle magnets suit electricians, plumbers, garden services, caterers, painters, local couriers, mobile mechanics, and rider teams who need a visible sign but do not want permanent graphics on every vehicle. They are also useful for businesses with seasonal work, such as event setups, farm services, inspections, and short-term contract jobs. If your vehicle is sometimes used for private trips and sometimes for work, magnets give you the option to remove the branding after hours.
In the Boland, the weather matters. Paarl and Worcester can be hot and dusty, while Wellington, Malmesbury and the coastal side can bring damp air and salt movement on the road. A good magnetic sign should be checked often, because dust, rain, and road grime can affect how well it grips if the panel is not cleaned properly. On bakkies used for site work or farm roads, magnets are best where the body panel is steel and not heavily dented or uneven.
- Good for temporary branding on work cars and bakkies
- Useful when the vehicle is shared by more than one driver
- Handy for seasonal promotions and contract work
- Best on steel panels that are flat and clean
Fitting, Removal, and Power or Fuel Considerations
Vehicle magnets do not need power, gas, wiring, or a special mounting system. They are pressed directly onto a dry steel surface, and the magnetic force does the holding. The surface must be clean and dry before fitting, with no wax, polish build-up, mud, or trapped grit. If dirt gets under the magnet, it can scratch the paint over time so regular cleaning is important.
When fitted correctly, the panel should sit flush with no lifting at the edges. Avoid placing it over body lines, curved recesses, rust spots, filler, or damaged paint. If the vehicle has a very modern shape with plastic doors or composite panels, a magnet may not be suitable on that section. Removal is just as simple, lift one corner and peel it off slowly, then store it flat. Do not fold it or leave it stuck to another magnet for long periods.
- No power supply or gas connection needed
- No drilling, screws, or adhesives required
- Fits directly to clean steel body panels
- Best removed and refitted by hand, not forced
Care, Cleaning, and Long-Term Use
To keep vehicle magnets in good order, take them off at least once a week and clean both the back of the magnet and the panel underneath. This helps prevent moisture build-up and keeps the paint safe. In rainy weather or after washing the vehicle, dry both surfaces fully before refitting. In hot conditions, especially in Paarl or on a vehicle parked in direct sun all day, a magnet that is left on for months without removal can bond more tightly than expected and leave a line where dust has collected.
If you wash the vehicle at a car wash or on a hose-down basis, remove the magnet first. High-pressure spray can lift the edges if it is already loose. Store magnets flat, inside a workshop or office, away from sharp tools and oily surfaces. If the print starts to fade, the edges curl, or the magnetic grip weakens, it may be time for a reprint or update. That is often cheaper than replacing a full vehicle wrap and keeps the vehicle looking tidy.
- Remove weekly for cleaning and inspection
- Do not leave dirt or moisture trapped underneath
- Always take off before washing with high pressure
- Store flat when not in use, away from heat and sharp edges
What to Check Before You Order
Before ordering vehicle magnets, measure the usable flat area on the vehicle and check whether the panel is steel. If you are unsure, a magnet can be tested quickly with a small fridge magnet, though the final panel needs a proper surface check. Also think about how much of the design needs to be read from a distance. A telephone number or business name should be large enough for traffic and parking-lot viewing, while smaller text should be kept to the bare minimum.
It helps to have your logo in good quality, along with the exact wording you want to use. If the magnet is for a fleet, check whether every vehicle needs the same size or whether each one needs a slightly different fit. We can also help with artwork checks, simple layout adjustments, and updates if your details change. When ordering, confirm the number of magnets needed, the vehicle type, the panel size, and whether you want one-sided or mirrored sets for both sides of the vehicle.
- Measure the flat area before final sizing
- Confirm the panel is steel and not plastic
- Send clear logo artwork and exact wording
- Decide on one-sided or both-side coverage
Key facts
| Material | Flexible magnetic sheet with printed face |
|---|---|
| Typical Thickness | About 0.8 mm to 1 mm |
| Common Sizes | 300 x 400 mm, 400 x 500 mm, 300 x 600 mm, 500 x 700 mm |
| Finish | Matte or gloss laminated print options |
| Use Surface | Clean steel vehicle panels only |
| Care | Remove weekly, clean both surfaces, store flat |
