I've got a set of Silverstone S575 Tarmac Rallye Tires.  Size is: 190/580-15, which is roughly equivilent to 205/50/15 by our measurements.
They are in like new condition.
They've been used for less than half a season of autocross events.
They come mounted on alloy wheels which will fit MOST 4 lug applications.  The wheels are 15"x7", they have 4x100mm and 4x4.5" bolt patterns.
The wheels are in perfect condition, no blemishes whatsoever.
Located in Brampton
Asking $700 obo

email: wedge1@rogers.com

Matt Barnes

As a matter of fact I do.
Pop me an email if your interested
wedge1@rogers.com