rx8 rims with 225/40/18 tires?

[gar_lei]

Hello

I have a Mazda3 HB, I'm going to get a set of rx8 rims.
And I used a calculator to check what size of tires will suit best without messing the odometer. It shows that 225/40/18 would suit best.

I want to make sure that that tire will fit into the rims, can someone confirm this with me?

I know many people uses this rims~

[RedRaptor]

225/40/18 is a perfect fit. There is tons of threads on this. Use the search feature.