18's on a 370z

OptionZero

I suggest getting coilovers and SPL arms and running 18x10.5 +18ish square with 275 or 285 all around like many of the track people here

There’s no point going to a track without this setup anyways, you’re just wasting time

The hard reality is that our cars are simply not track-ready in stock or near stock form.

Some cars come with alignment adjustment built in. Nissan didn’t bother

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nasm

Thank you .. appreciate your explanation.

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Sold: A7 370z 2014 - Stillen Catback - Testpipes - UpRev - Dropin filters - Silicon intake pipes - BC racing coil overs - Z1 Subframe collars - Z1 Engine and Trans Mounts - Oil cooler - CatchCan - Z1 brake lines. Now: I am building another car

Corsairprime

I couldn't agree more. This is what I run at the track. 18x10.5 square, with 295 Hoosiers or 305 Pirelli DHBs, full coilovers (Fortune Auto FA500s). Plus on the alignment issues too. My car needed more adjustability than Nissan even thought of. Got the SPL suspension front and rear. Very worth the money invested.

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Corsairprime
2014 Nismo #462, GunMetal Grey, GT-R Start Button, AAM S-Line/R-Line intake and S-Line exhaust, Berk HFCs, Osiris Tuned at JoTech