2012-2016 Tesla S Front Brake Rotors (Series 100 – Plain Rotors). All of the Remmen Steel Rotors (100 series) are GEOMET® coated for industry leading corrosion resistance and precision machined for improved brake functionality. These rotors are designed to provide a smooth surface contact surface for better contact of the pad and rotor and increased comfort. With specifically designed air vanes for improved airflow and a proprietary metallurgical formula, the Series 100 GEOMET®-coated rotors provide unbeatable value. If you’re looking for a durable, comfortable, high-value brake rotor, look no further.