21" Summer. They are Pzero's actually...difficult to type anything other than Michelin, those are on the old A6
20" Winter. If I were in full time winter location, I'd maybe go a bit let tire than currently running at 245f/285r 20".
Tested a Turbo S CT and ultimately went with a 22 GTS ST. No regrets with the "goldilocks" Taycan. 10K miles since delivery in late December 22 on winter/ski set-up and now rolling on summer tires. Enjoy!
Hey Jerry, pretty much satisfied with them. I made the switch to non-studded Nokian Hakkapeliittas with my old A6 wagon and an i3s, and they are great!
Ran studs for years and the slight drop in hard ice performance is more than made up for with noise reduction and the 98% of my winter driving...