Jon

Uncle Harry, Debs brother has had nitrogen put in all 10 of his tractor tires.

I am anxiously awaiting test results.

The trlr. he is pulling does not and the next time he is loaded and overnight in a rest area he is going to make cold pressure readings on both before starting out and then hot a couple of hundred miles down the road and see if there is any difference in the growth rate.

He has also been instructed to check them cold on a colder morn. to see if the press. drop is less or not for that cenerio.