18"

I just sold my Mazda6 and picked up a new 2013 Charger SE 3.6L RWD My rims for the Mazda are: Milanni Bel air 18"x7.5 5x114.3 with 215/45/R18 Tires. (offset is either +18 or +38) I dont know enough about rims and tires to know what I have. I know the charger is 5x115 but they said the rims...