I have 3 Bridgestone RE01R, Were purchased in May during the tire rack sale. They have about 5 auto-x events and 5k miles on them if that.. The 2 rear tires have rubbed just a little bit but nothing that would affect performance or safety. They could just be mounted on the inside of the rim and noone would ever know. I have no way of taking tread depth but pictures are available just PM and I will send them.
$65 each plus shipping and paypal or $150 for all 3 picked up
Perfect for a full size spare or and extra.