Originally Posted by
noglider
This is news to me. In all my years, I've never heard this.
My one kinda spare bike that's been sitting for years has warped tires, but it rides totally normally. Sitting half or totally deflated for years probably exacerbates the issue. Keeping tires near full inflation pressure keeps them in shape better, i'm guessing. Not an expert on tires, just stating my own experience.
- Andy