I'm sorry to seem like an adzhole here, but, what is the point of this thread???
The OP offers a calculation whose results match his actual experience, then invites debate. About what?
He mentions that he might be wrong and wants to learn. But he argues with every response.
Later he mentions getting frequent punctures, but that has no relevance to his original question.
Please OP, spare us the runaround, what EXACTLY are you trying to figure out?
Last edited by FBinNY; 10-13-23 at 05:29 PM.