I DON'T HAVE A CLUE.......I CAN DRIVE THE s*** OUT OF MY MP3 BUT AM VIRGIN TO A COMPUTER. I SEE LOTS ON TIRES. MY SP9000'S ARE ABOUT GONE. THEY SERVED ME WELL....21,000MI. MY MICA BLUE HAS A MP3 YELLOW STRIPE STARTING ON EACH SIDE OF THE GRILL ACROSS THE BOTTOM OF THE ROCKER PANELS...