Nitrogen filled tires

[mrgomes123]

Even a flat tire has air in it. So with 78% nitrogen in the air and air left in the tire when all the pressure is off you might get 90% nitrogen in a totally flat tire. Only way to get pure nitrogen would be to put the tire in a chamber of nitrogen before filling and evacuate all the air. It's really a scam.

Hint: Google "air composition by volume".

 

[wallacedoolittle]

Indeed splitting atoms no less lol

 

[likembikem]

OK, I googled "air composition by volume " and it said 78.09% , I was off a little.

 

[sdt354]

And the best oil is? Sorry, couldn't help myself.