Hi im new to the community, im going to pick up some 19x9.5 +22mm offset rims.
Im on stock ride height and im wondering if i should go with 19s or 18s and if so what size tires i should get. I dont want to have to roll fenders or anything.
Thanks!

 

They are going to stick out quite a bit at stock height. It would be advisable to look at some fitment threads here to make sure that is the route you want to go.

Check out this thread for examples:
https://www.myg37.com/forums/19/276582-19-wheel-pic-thread.html

https://www.myg37.com/forums/picture-share-g-sedan-376/