Four (4) Used 245/40R17 RE-71R Bridgestone Potenza Tires
Date of manufacture codes: three are 4219 (Oct 14-20, 2019) and one is 3018 (July 23-29, 2018)
Average Tread depths (sampled evenly around the circumference of each tire at three places) : 3/16” (1/16” above wear bars)
No cuts or gouges in tread or sidewalls.
I had them mounted on my Miata and used them for a few track sessions. Found out it wasn’t my thing.