globehopperExplorerAug 16, 2013tireswe just got back from a 3500 mile trip and the tt tires, which are brand new, were fine. but at every destination i checked pressure and lug nut tightening. i'm taking it in for some minor warranty ...Show More
Old-BiscuitExplorer IIIAug 16, 2013The air we breathe is 78% nitrogen so I'm putting mostly nitrogen in my tires when I add any air.When nitrogen is FREE I'll put it in my tires until then I'll use the diluted nitrogen as it is free I just have to use my own compressor.