It’s a trainer specific tire. Some red thing. 100 psi and 23c.
The primary issue is that for nearly a year I’ve been “training” on this thing several days, sometimes 5+ days a week. Took me months to get above 300w FTP, then 320, then 348 was the best I ever did. It’s been consistent this entire time and I felt like I was moving in a linear way. It’s so aggravating to suddenly have that all upended. I don’t know what’s real but there’s no way my best possible sprint power is 600 watts for 3 seconds. That can’t be right.
Will try tightening it up.