They look like rota grids on stretched tyres?
I'm running 9.5's on the rear and I'm using 225/40/18's. There's some stretch but it's not a ridiculous amount. Can't really help with the rest as different wheels, but mine are ET-35 and straight fit.
This is mine
BBS RF 19"
incorrect
they are 17" BBS RF faces stepped up to 18" with slant lips
18x9.5 and 18x10