Hello there, I was reading and calculating about wheel fittment for my GT220 Grandtour, and I was like my brain would black out Probably it's not like 3RS... So I'm looking for a "beefy" 18" perfect fittment Would only go with OZ Ultraleggera and Protrack One. Now it's on 8x18 ET40 on OEM shocks Probably would go with KW V2 I was planning something like OZ have in their line 8x18 ET35 (235 40 18) on front 9x18 ET55 (255 35 18 or 265 35 18) on rear I like wider as can be without scrubing What's your opinion? Thanks