Gen II Camaro owners I need help! Rushforth Rated X

[NorCal72]

I have been talking to Jason @ Rushforth and we are trying to lock down a front wheel/tire size for the front of my 72 Camaro. I am willing to run aftermarket wheel wells. I was looking for some 18'' wheel /bs/tire size combos for a stock subframe Gen II. Whats everyone running or whats the widest you have seen? Anyone ever see a 18x10 on a stock sub Gen II? Thanks in advance for the help


Rear 18x12 6''bs/ (335/30/18) 57'' flange to flange Fab9 housing
Front 18x?