I do not know Farmer--It seems to me that the valve location would be a whole lot less inconvenient than having to stand or certainly less uncomfortable than sitting on the metal seat brackets according to your pic!!
Mike
I think Farmer John needs to participate in R1 vs R4 debates.In the spirit of giving you a hard time. . .that industrial tire on the left and ag tire on the right gives you best of both worlds doesn't it?![]()