I did not know this

[jackelope]

They have a chrome/tin/pot metal cosmetic "cap" that fits over the actual steel lug nut. That cap gets mangled over time taking them off and on all the time.

[pianoman9701]

Gently stroke the valve stem until the tire releases some pressure and the swelling should go down on its own. You're welcome. 

[Ridgeratt]

Gently stroke the valve stem until the tire releases some pressure and the swelling should go down on its own. You're welcome. 

I will take that under advisement. All I can say if is this thing goes off someone could lose an eye.

[pianoman9701]

...and that's what she said.