Make sure your trailer electrics are functioning correctly with one of our dedicated trailer testing units. These clever testers simply plug into your trailer plug and give you a clear indication of which parts of your trailer electrics may need attention.
Order your trailer tester today and get FREE UK delivery on all orders over £175. Orders made before 2pm will be dispatched the same day!
- 7 & 13 Pin 12V Tow bar Socket Tester (with 5m Cable)£525.36 £437.80