Trailer light boards are used when your trailer’s built-in lights are obscured, damaged, or not functioning. These provide a temporary lighting solution that connects to your vehicle, allowing brake, tail, and indicator signals to remain visible while towing. This can be especially useful when transporting loads that cover the trailer’s original lights.
Maintain visibility when towing with trailer light boards
Trailer light boards combine key lighting functions, including brake, tail, and indicator lights, into a single unit that can be mounted at the rear of your load. These are commonly used on trailers, caravans, and other towable setups where rear visibility may be reduced. Positioning the board correctly helps ensure signals are clearly visible to other road users, especially when carrying wide or overhanging loads.
Quick setup with pre-wired connections
Many trailer light boards are supplied fully assembled with pre-wired cabling, making it easy to connect to your vehicle. Some options include features such as approximately 8 metres of cable and a trailer plug for direct connection, allowing for quick installation and removal when needed. Before purchasing, it’s important to confirm plug compatibility with your vehicle, as additional adaptors may be required depending on the connection type.
Compatibility across different setups
Trailer light boards are available to suit a range of trailer types, including boat trailers, caravans, and utility trailers. Many are designed for use with standard 12V DC vehicle systems, so it’s important to confirm compatibility with your setup before use. Checking mounting position, cable length, and plug type can help ensure the light board works effectively with your vehicle and the load you’re towing.
Shop trailer light boards at Supercheap Auto
Browse our range of trailer light boards online or visit your local Supercheap Auto store to find an option suited to your towing setup. With options designed for different trailer sizes and connection types, it’s easier to find a light board that fits your requirements. If you're unsure what you need, our team can help guide you based on your vehicle, trailer, and plug type, and it’s worth checking local regulations to ensure your setup complies with requirements.
Frequently Asked Questions - Trailer Light Boards
Can I use a trailer light board on a boat trailer?
Trailer light boards can be used on boat trailers, provided these are mounted securely and positioned so the lights remain visible. It’s important to check suitability for your setup and ensure the board is connected correctly to your vehicle’s electrical system.
What size trailer light board do I need?
The size of trailer light board you need depends on the width of your load and how your trailer is set up. The light board should be wide enough to sit across the back of your load and clearly display your brake, tail, and indicator lights. It’s also important to check that the cable length is suitable for your vehicle and trailer combination so it can be connected without strain.
