ssr koenigs +22 offset 18x10 fit in the back but my +22 offset 18x9 won't work up front on my coupe
would adding a 20 mm spacer up front making the offset +2 look bad (to clear the brembos) and would i need to roll fenders?

 

18x9+2 is going to stick out from the fender, do you really need a 20mm spacer for the front? I would think up to a 10mm spacer will prevent rubbing on the fender in the front, but you'll want to install spacers on the rear as well so that it doesn't look like the front sticks out further than the rear