the 18" were upgrades..that i am sure of..but they are BMW stuff..but they suppose to be run flats too i thought..but these arent i think.
I drove to stanley the other day..i tried to roll it..it didnt really feel like it but i didn't get to go too fast...maybe i am fantasizing that inside the car everything is modded
and i got so lucky..hahaha...but i drive my parent's s class and i can feel the roll and the "float" so i know what it feels like..the car seems relatively flat when i do a hard turn..but maybe i will go figure it out when i eventualyl one day meet u or try someone elses car