So after 6 months my rear tires turned into this:
Naturally, I drove on them in rain. Bad idea.
I've got a pair of Toyo TIR's in 275/30/19 while I scour the Earth looking for Michelin PSS in 275/30/19.
This summer I'm looking forward to getting a full detail, VANOS worked, tune, CSL trunk (maybe) and these damn tires.