Test fitted my friends wheels to make sure they'll fit when my slicks arrive on Wednesday.
I ordered some 26x8.5R17 slicks for the front and I'll roll his Nitto NT01 on the rear.
The only thing I noticed today is his tires are 255/40R17 and mine are 26" tall. I hope they're a little shorter than that so that I can get approximately the same OD so the ABS doesn't freak out. If not off to a llantera for some used 245/45R17 for the rear!
BTW, stock wheels are 29" OD vs 26 or slightly less
Also saving 16lbs per corner - 46.9 vs 62.9