1. How to Design Vehicle Signage: Tips for Vans and Cars

    Your vehicle is one of your most visible marketing assets — and for most businesses, it's also one of the most underused. A well-branded van or car is a moving billboard that puts your business name, contact details and services in front of thousands of people every week, in the exact areas where you work and where your potential customers live. In this guide, we cover the key principles for designing vehicle signage that gets noticed, communicates clearly and reflects well on your brand.

    Understand the Viewing Context

    Vehicle signage is viewed very differently to any other print format. The viewer is typically moving — in another vehicle, on the pavement or at a junction — and has only a few seconds to absorb your message before the vehicle moves on. This has direct implications for how your signage should be designed:

    • The most important information needs to be the largest and most prominent — your business name, what you do and how to contact you
    • Text needs to be significantly larger than you might initially think — what looks big in a design file looks small on a moving vehicle at 30mph
    • The design needs to read clearly at a glance, from multiple angles and in all lighting conditions
    • Less is always more — a simple, bold design is far more effective than a complex, information-heavy one

    The Three Things Vehicle Signage Must Communicate

    Every piece of vehicle signage should answer three questions for the viewer, in the shortest possible time:

    1. Who are you? — your business name and logo, large and prominent
    2. What do you do? — a brief, clear description of your service or trade
    3. How do I contact you? — phone number and/or website. Keep it simple — one contact method is better than three

    Everything else is secondary. If a viewer can answer all three questions after a brief glance at your vehicle, your signage has done its job.

    Typography for Vehicle Signage

    Font choice and sizing are the most important typographic decisions in vehicle signage design:

    • Use bold, clean fonts — thin or light font weights are difficult to read at speed. Use bold or black weights for all important text
    • Sans-serif fonts perform best — clean, simple letterforms with no decorative details are the most legible at distance and at speed
    • Size your text for reading distance — your business name should be legible from at least 10–15 metres. As a rough guide, text viewed from 10m needs to be at least 7–8cm tall on the vehicle surface
    • Contrast is critical — text must contrast strongly with the vehicle or background colour. White or yellow on dark vehicles, dark on light vehicles. Avoid any combination where the text blends into the background

    See our typography guide: Typography and Fonts: Essential Tips for Effective Print Materials

    Colour and Background

    The colour of your vehicle significantly affects your signage design options. Key considerations:

    • White vehicles — the most flexible canvas. Works with any colour scheme. Dark colours and bold graphics read particularly well against white
    • Dark vehicles — white, yellow and light colours read well. Avoid dark text on dark vehicles regardless of the theoretical contrast
    • Coloured vehicles — match your signage design to your brand palette if the vehicle colour allows, or use a contrasting approach if not
    • Full wrap vs partial signage — a full vehicle wrap covers the entire vehicle in a branded design for maximum impact. Partial signage — typically the rear doors and side panels — is significantly less expensive and still highly effective

    What to Include and What to Leave Out

    Include:

    • Business name — large, prominent, on both sides and the rear
    • Logo — if it reproduces well at the required size
    • Trade or service description — brief, e.g. "Plumbing & Heating", "Landscape Gardening", "Electrical Services"
    • Phone number — large enough to note down at a junction. Mobile numbers are more useful than landlines for most trades
    • Website URL — optional, but useful if short and memorable

    Leave out:

    • Email addresses — too long to note down and not useful at speed
    • Social media handles — rarely read from a moving vehicle
    • Long lists of services — pick the one or two most important and leave the rest for your website
    • Complex graphics or patterns that compete with your text for attention

    Magnetic Signs vs Permanent Signage

    For businesses that use personal vehicles for work, or that want the flexibility to remove signage when needed, magnetic signs are an excellent alternative to permanent vinyl graphics. They attach to any ferrous metal surface, remove and reattach cleanly and can be stored flat when not in use.

    See our magnetic vehicle signs and our full comparison guide: Magnetic Signs vs Vehicle Wraps — Which is Right for Your Business?

    Artwork Setup for Vehicle Signage

    • Resolution: 150dpi minimum at 1:1 scale for large vehicle graphics. Use vector files for all logos and text elements — these scale to any size without loss of quality. See our guide: Understanding DPI for Print
    • Colour mode: CMYK. See our guide: What is CMYK and Why Does it Matter?
    • Format: PDF with fonts outlined or embedded
    • Proof check: Check all contact details carefully — a wrong phone number on a vehicle sign is an expensive mistake. See our proof checking guide

    Vehicle Signage in Brighton & Hove

    Dipol Print produces magnetic vehicle signs for businesses across Brighton & Hove and the wider UK. Collect from our print shop at 97 St James's Street, Brighton BN2 1TP or order online for UK-wide delivery. Need advice on your vehicle signage design or artwork setup? Get in touch with our team.