Esta rueda se corresponde con otras notaciones como:
640-13, 640/80-13, 640/80 SR 13, 640SR13, 640/80R13, 640/80 R 13, 640R13, 640/80 X 13, 640X13, 640 X 13, 640/80 13, 640 13, 640/80*13, 640/80 * 13, 640*13, 640 * 13, 700-13, 700/80-13, 700/80 SR 13, 700SR13, 700/80R13, 700/80 R 13, 700R13, 700/80 X 13, 700X13, 700 X 13, 700/80 13, 700 13, 700/80*13, 700/80 * 13, 700*13, 700 * 13