Speaker 1: Today on our 2018 Subaru Forester we're going to be taking at look at and showing you how to install the Tow Ready Taillight Isolating Diode System with Four Pole Flat Trailer Connector, part number TR118821.Keep in mind you will a need a few parts to complete your flat test setup on your Forester. We'll need at baseplate, tow bar, wiring kit and a braking system. Our diode… see more >