Today, we're going to take a look at the Hayes 10" Right Hand Electric Trailer Brake Assembly for 3,500 pound axles. Now, electric brakes are easier 00:00:08 to install. They offer more user control than hydraulic brakes. They just basically require only an electric brake controller, which we do sell separately on our website. There is no actuator hydraulic lines necessary. Now, this one is a… see more >