10-24-2013, 03:27 PM
I have done this often. The pressure in the tire provides the seal and you can turn the stem as you like. Often it can be turned without loosening the nut. Be careful using metal extensions. The extensions must be supported going through the outer rim hole or vibration will wear a hole in them.
2001 Newell #579
tow a Honda Odyssey
fun car: 1935 Mercedes 500K replica