What I find for NYS's inspection spec is ...
- Tread depth - must be at least 2/32" when measured in two adjacent major tread grooves showing the most wear.
Does anyone know what a "major tread" means in this? All my 'long' grooves (ie, going all the way around the tire) meet this comfortably; but, the transverse grooves don't, particularly at the edge of the tread.
TIA, George