Trailer Testers
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 £100. Orders made before 2pm will be dispatched the same day!
- 7 & 13 Pin 12V Tow bar Socket Tester (with 5m Cable)Special Price £414.79 £345.66 Regular Price £460.88
- Warrior universal trailer lights testerSpecial Price £168.97 £140.81 Regular Price £187.75
- Towbar socket tester, 13-pin, 3.5m cableSpecial Price £39.67 £33.06 Regular Price £66.12