Nitrogen Fill for Tires at Costco

[jsin01]

Originally Posted by vipola

Supposedly?.. compared to what? someone with AIR that don't have the proper pressure?.. :P Yeah with that optic it make sence.. :P PSI for PSI I don't belive it make any difference to have Air or Nitrogen...

From popular mechanics: With nitrogen, your tire pressures will remain more constant, saving you a small amount in fuel and tire-maintenance costs. There will be less moisture inside your tires, meaning less corrosion on your wheels.