Hi, I have 4 pots from an sti on my 94 wrx. 17s are on the car at present but i wish to purchase some cheap track day wheels/tyres.

what is the minimum size wheel i can get away with? 15s are cheap and readily available but i have a suspicion that 16s will be needed.....???

thanks

 

16's from a my98/99/00 will clear
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