onyx02ss

Seriously need to replace my dried up drag radials..
My front tires (BFG KDW2) are in good shape, so I dont want to replace these yet

Was thinking of going with a pair of Proxes R888 305/35ZR18...same size as the ET STreets I am replacing
Overall diameter will be close

Any known issues with mixing tires like this?

I am running a set of CCW C140's (F)18x10 and (R)18x11.5
I believe there are spacers to clear the C6 Z06 brake upgrade. Not sure of the size

KDW 2 seems to step up from 295/35/18 (too small?) to 335/30-18 (too big?)
I am thinking about BFG g-Force Rival 315/30/18. Seems like a good compromise.

Car is mainly street driven, dry roads, non daily....

Thanks..