Does anybody know the size of the stock EG steering wheel? Is it 350mm? I am trying to gauge the difference in a 350mm and a 330mm Personal wheel..

 

It's bigger than 350mm for sure. Maybe 390? I dunno, go get a ruler

my old car, before:



after, 350mm Momo:



I got rid of that wheel last week, if I still had it I'd put it next to my EM1 wheel and take a snap.