i have four bridgestone potenza s-o3 tires for sale. 2 of them are 225/40/18 and the other 2 are 255/35/18. They are in pretty much exellent shape. The have approximately 90% thread. I am asking for $500 locally (Covina, san dimas, irvine, walnut, basically socal) or $500 + shiiping which i think will be approximately be $50 per tire. Pm me if any1 is interested! thanks guys!