Supplying reliable electrical power to your trailer is an essential safety consideration. Without power, other drivers will be unable to see your running or brake lights, creating a potentially hazardous situation on the road. However, running power all the way from your truck to the back of your trailer isn't straightforward, and numerous parts may affect your trailer's electrical systems. If you're experiencing issues with the lights on your trailer, it's usually best to start forward and work your way back when attempting to diagnose the problem. [Read More]