[Hillarys Gate Cult]

Another use for nitrogen that's well known around aircraft maintenance circles is it's use in vehicle tires instead of compressed air. It stops most all slow leaks.

[Paleo Conservative]

It stops most all slow leaks.

Please explain why? Is it because pure nitrogen contains no water vapor?

[Freedom4US]

Another use for nitrogen that's well known around aircraft maintenance circles is it's use in vehicle tires instead of compressed air. It stops most all slow leaks.

I never heard anything about slow leaks. That would get repaired, not "stop-a-flat" anyway. The nitrogen is inert, will not react with the rubber as oxygen will. It's also dry nitrogen, so moisture will not accumulate as in automobile tires.