Characteristics of the 252 carryover Shelby GT350s : Fifteen inch wheels; either painted 15×6 steel wheels or the optional Cragar/Shelby 5-spoke wheels – not 14" Magnum 500 wheels or optional 10-spoke wheels as on the later 1966 cars. The lowest known car with 14" wheels is 6S275. Not sure why it comes with "a complete set of the correct 14-inch ten-spoke wheels wrapped in Goodyear "small letter" polyglas tires are included."