09 charger lug pattern????

i think it is 5x115 and 5x4.5 is 5x114.3 i believe. so you might be able to bolt 4.5 on and vice versa and would pbly work but if you are ordering new ones get 115 lol. i think there was a thread about puttin the 115s on our 4.5 and with a little fileing to oblong the holes it worked u just gotta be carefull