247 12V Magnetic LED Wireless Trailer Lamp
The Smarter, Faster Way to Light Your Trailer
If you have ever struggled with faulty trailer wiring, broken connectors, or time-consuming light installations, you will understand why wireless trailer lighting has become one of the most in-demand upgrades for drivers today. The 247 12V Magnetic LED Wireless Trailer Lamp is designed to eliminate wiring headaches while delivering powerful illumination in seconds.
Whether you are towing a car transporter, plant trailer, horsebox, agricultural trailer, or utility trailer, this innovative lighting solution gives you fast installation, strong magnetic mounting, and dependable LED performance, all without running a single cable along your trailer chassis.
Let’s take a closer look at why this product is becoming a go-to solution for professional drivers, tradespeople, farmers, and everyday trailer users.
What Is the 247 12V Magnetic LED Wireless Trailer Lamp?
The 247 12V Magnetic LED Wireless Trailer Lamp is a smart, flexible solution for anyone looking for reliable wireless trailer lights without the hassle of traditional wiring. Designed for quick installation, the wireless 7-pin transmitter simply plugs into your vehicle’s socket and instantly activates the rear LED tail lights, brake lights, indicators, and number plate light. Strong magnetic bases secure the lights firmly to metal surfaces, making them ideal for temporary trailer use, multi-trailer setups, rental fleets, or emergency backup lighting.
Built with high-brightness LED technology, these magnetic LED trailer lights provide clear, instant illumination for improved road visibility in both day and night conditions. The USB rechargeable design keeps running costs low while reducing downtime, and the durable, weather-resistant construction ensures dependable performance in rain, road spray, agricultural yards, and construction environments. Practical, portable and easy to use, the 247 wireless trailer lamp is a dependable addition to any towing setup.
The 247 12V Magnetic LED Wireless Trailer Lamp is a complete wireless trailer lighting kit that includes:
- Two magnetic LED rear light units
- A wireless 7-pin transmitter plug
- USB charging capability
- Fully integrated tail, stop, indicator, and number plate lighting
Instead of traditional hardwired connections running the full length of your trailer, this system transmits lighting signals wirelessly from your vehicle’s 7-pin socket directly to the rear lamp units.
No messy cables. No routing wires. No electrical troubleshooting.
Just plug in and go.

Wired or Wireless? Choose the Right Trailer Lighting Solution
Every trailer setup is different, which is why we stock both wireless magnetic trailer lamps and a full range of wired LED tail lights.
If you are fitting out a trailer for long-term, daily use, our wired tail light units offer a permanent, hardwired solution designed for durability and consistent performance. They are ideal for:
- Commercial trailers
- Agricultural trailers
- Plant and machinery transporters
- Horseboxes and livestock trailers
- New trailer builds and refurbishments
On the other hand, the 247 12V Magnetic LED Wireless Trailer Lamp is perfect when you need flexibility, whether that’s temporary use, emergency backup, rental fleets, or switching between multiple trailers.
The Smart Approach? Have Both.
Many of our customers choose to install a wired lighting system as their primary setup and keep a wireless magnetic kit on hand as a backup solution.
That way, you’re always covered, with no downtime, no towing risks, and no last-minute wiring repairs holding you back.
👉 Browse our full range of wired LED trailer taillights for permanent installations.
👉 Or choose the 247 Wireless Magnetic LED Trailer Lamp for portable, plug-and-go convenience.
Simple Installation in minutes
Installation takes just minutes and requires no specialist tools. Simply fully charge the lamps via USB, plug the wireless transmitter into your vehicle’s 7-pin socket, position the magnetic lights securely on the trailer, and test the brake, indicator and tail functions before setting off. It’s a quick, straightforward setup that gets you on the road with confidence.
Frequently Asked Questions About Wireless Trailer Lights
❓ How do wireless trailer lights work?
Wireless trailer lights use a transmitter that plugs into your vehicle’s 7-pin trailer socket. The transmitter sends a wireless signal to the rear magnetic light units, activating the LED brake lights, taillights, indicators and number plate light without the need for physical wiring along the trailer.
❓ Are wireless trailer lights legal in the UK and Ireland?
Wireless trailer lights are legal when they provide the required rear lighting functions and are correctly installed. Your trailer must display working brake lights, taillights, indicators and number plate illumination. Always check local road regulations and test all lights before travel to ensure compliance.
❓ Do wireless trailer lights need charging?
Yes. Rechargeable wireless trailer lights use built-in batteries that should be fully charged before use. Charging is typically done via USB, making it easy to power up from your vehicle, workshop or home.
❓ Are wireless trailer lights better than wired trailer lights?
Not necessarily — they serve different purposes. Wired trailer tail lights are ideal for permanent, daily-use installations. Wireless trailer lights are perfect for temporary use, rental fleets, multi-trailer operations or emergency backup lighting. Many trailer owners choose to have both for maximum flexibility.
❓ Can I move wireless trailer lights between trailers?
Yes. One of the main benefits of magnetic wireless trailer lights is portability. You can easily reposition them between different trailers without rewiring.