Same size but different width.
So long as your running the same tyres and width transfer case is going to be fine.
Did alot of research.
Printable View
215/45R18 on 18x8+48 known to get cut sidewall under hard cornering by unrolled rear guard - just.
225/45R18 on 18x8+50 tentative OK - real close might vary between tire manufacturers (RX-8 rims)
235/40R18 on 18x8+50 will also cut on sidewall under heavy compression. (RX-8 rim's)
ipad mini 3 schutzhülle leder
Attachment 17609
Updated the wheels, SSR GTV03's 18 x 8.5, 245/40 Dunlop Sport Maxx RT's.
Look at those pretty rims :D
Been on them for a while now.. But, on Series 1 RX8s..
Had these on for a little while but these are my Work Meister S13P's, 18x8 et38.
http://i17.photobucket.com/albums/b9...psdzttx93o.jpg
http://i17.photobucket.com/albums/b9...psfbdgsxma.jpg
http://i17.photobucket.com/albums/b9...psucbwxauh.jpg