For the owner operators and large companies, this is for you. it seems like it is getting harder and harder to keep these trucks from robbing our profits. Alot of companies these days are trying everything to save fuel, from cutting back the trucks to wind deflector skirts. But you are forgetting one important item on your rig that continually robs money from you every day. This is your tires. Just 10% loss of air will decrease tire life by 10%. low air pressure is the number one killer of…