Well I tried searching through about 30 pages and didn't really find any info except for tire sizes on stock 18" wheels. I'm ordering some rims size 18X8.5 in the front and 18X9.5 in the rear. What would be the best tire sizes to put on these rims. I'd like as much rubber to fill the wheel well as I won't be lowering the car anytime soon. Any help would be appreciated.

 

245/40 front and 275/35 or 275/40 rear.
-GP-

 

245/40 front and 275/40 rear is the recommended size and will not mess up your VDC.