[cadandcookies]

Originally Posted by thinker&planner

I'm a little confused on this. Is this an eamil from GDC to your team?
Ultimately, I am wondering what the max and min diameters are as stated by the GDC.

Originally Posted by RonnyV

This is the question we asked at the Q&A and after the e-mail.
To be sure just email them: frcparts@firstinspires.org

I think it was pretty clear?

The only place you'll get official rulings is the Q&A. To my knowledge there isn't an official tolerance in the rules.