Joining the Porsche family, track rat style.

[itsnotanova]

Very cool. I have a similar build going on. Sometimes you can find good used racing tires at bigger events. Heck the race I was just at was broadcasting over the intercom that there were free tires for whoever wanted them. Finding 17 inch tires is easier to find than 18's though. I suggest switching to 17x8.5's if you can. Those wheels you have on now can sell for $1000-1500 a set.