On Sep 16, 4:04*pm, "Vaughn Simon"
wrote:
"Robert M. Gary" wrote in ...

I just got new tires for my wife's car. They're usnig Nitrogen too.
They put green caps on the valve steam to show its not air.

* *Yes, those green caps have proven to be much better at keeping the snake oil
inside the tire where it belongs. *Also, I have never once seen a car with green
valve stem caps get attacked by elephants, (but that is just anecdotal evidence
and your experience may vary).

Well the Nitrogen they used was free so I reallly don't care too much
if its better or not.

-Robert