As someone who had been a tire test driver for 15+ years I cannot notice the difference between tires filled with 98% nitrogen vs standard air which is 78% nitrogen.
Originally Posted by pistolpuma
My wife's came from the factory loaded with those bigger molecules. But I screwed things up by topping off one corner with a couple of pounds with good ol' air. I know, I know. I wonder if she will notice the difference???
Refer to 'Gary/Bimmerfest' as your previous contact when you order online. Credit Bimmerfest.com by ordering through the sig link.
Last edited by Gary@Tirerack; 11-24-2012 at 01:27 PM.