Hi MJ, I looked up those Motegi rims they are the MR119. They nice too. Are those the ones you will be getting?
The offset is listed as 40mm so they will sit out from the car just 2mm more than your ''Fast'' rims and the ''Car Show'' Micra ''O.Z'' rims in the above posts. (both are 42mm offset)
If you are worried about too much gap around the tire/wheel well... I would suggest 205-45-17 tires.

I'm still trying to find some good rims at minimum 50mm offset, and so far the only ones I like are Advan RT $775 per. LOL!

Good Luck man!