Originally Posted by OptionZero

spacers to do what?

for appearance, thats totally optional and depends on what you want. as i said, +30 is conservative

for brake clearance, it depends on the specific wheel and width/offset. brake clearance comes down the the spokes. For whatever reason Yokohama Advan is not listing the brake clearance on their website for the GT. Testing may be the only way to know for sure

the optimal solution . . . buy better sizes to start