I have these, and only a few hundred miles on them. Put them on my gts' I can't wait until I need tires again. Def disappointed in them. Can't just throw away 8-900 dollars but they are softer and less stable IMO. Not horrible but def a drop off in driving feel with them

Just my 0.02

One option that I partook in was to get the XL version of the Hankooks. The 255/40/19 size is an XL tire with stiffer side walls and increased load rating. This should help with that flex sensation while cornering.