Installed some Fusion IR 195 50 15's today. Great tires. Car accelerates more quickly, handles better, and can even reach a higher top speed (in a respectable time) I'd reccomend these tires to anyone who likes lo pro's. My price, 200. Retail, 289. They have a directional and very agressive tread, and the side wall's are super thick. They seem like you could run em flat without hurting ur rim.