I have been told by our local tire dealer that since nitrogen is an inert gas you not will have the fluctuation in psi when tires warm up. How true is this statement? Thanks for your input. Skip
Since the air that you breathe is 80% nitrogen, what do you think? Of course nitrogen will fluctuate but maybe a tiny bit less. Just the typical BS to get more of your money. Unless it is free, nitrogen is a waste of money. Here is a link: Nitrogen or air