I am over flowing with about 10 sets of 15" they are 275/675R15 which is very close to a 27.0x10.0 stock car tire. These are all off of current TA2 cars mostly from this season. They are all stored in a climate controlled basement garage away from sunlight. I am getting to many for me to be able to use them up. I will Let them go for $75 each $300 per set. They all have 3-4 heat cycles and will easily last 10-12 based on my experience. They will get you 1-2 seconds per lap compared to bias ply Hoosiers @ Road Atlanta.
(4) 285/660-18 PZero DH7 @ $75 each. These are all light tread wear with 3 -heat cycles. They were front tires on a Porsche TA SGT Car.
(14) 325/660-18 PZero DHD2 with 3 heat cycles each. @$75 each
(5) 325/705-18 Pzero DHE Unknown heat cycles but still feel very soft and not baked. $50 each.
(6) 325/705-18 Continental Extreme Contact DR LMP3 4/32 tread depth 3-4 heat cycles. $75 each
(4) 305/650-18 Continental Extreme Contact DR LMP3 4/32 tread 3-4 cycles $75 each.
I am located right off I75 Exit 205 in GA. You can pick up from me which is refereed. I can deliver to Road Atlanta or Roebling pretty regularly. I could make arrangement to other places for a small fee. I will offer qty discounts.
I can provide pics to serious buyers.