Toyota Yaris 2012 2013 2014 2015 2016 2017 2018 - Rear Disc. Toyota Yaris 2012, 2013, 2014, 2015, 2016, 2017, 2018 - Rear Disc. For your new braking system to operate at its performance capacity, it is important to 'break-in' the rotors and brake pads.