longest running shows The Longest Running US Sitcoms. List of the longest-running sitcoms in US history. These funny TV series have more episodes than any others in American television. Some of the shows ran and have since gone off the air or been canceled, while others remain ongoing and are still being produced.
Without a proper brake controller, your truck or towing vehicle can end up with overheated and damaged brakes. So now that you understand why a good brake controller is a requirement for safe towing, letâs examine the different types of controllers that are available: time delayed and proportional.
While driving on a fairly level surface at 25 mph, apply the tow vehicle brakes. The goal is to get the gain set to a position just before the trailer brakes lock up. If the brakes lock up at 25 mph at your initial setting, reduce the power setting until the trailer tires do not skid at that speed.