DEF weighs approximately 9 lbs per gallon. Compared to diesel fuel at approx 7.05 lbs and gasoline at an average of 6.19 lbs, DEF is a relatively heavy product.ow much DEF can I haul? With DEF weighing in at around 9lbs per gallon, we estimate that with a tandem axle truck tank you will be able to haul just over 3000 gallons in most states. For trailers the capacity will be around 5,000 gallons.
Key facts. 1  Depression is a common mental disorder. 2  Depression is the leading cause of disability worldwide, and is a major contributor to the overall global burden of disease. 3  More women are affected by depression than men.  At its worst, depression can lead to 1  suicide. There are effective treatments for depression.
1 Depression is the leading cause of disability worldwide, and is a major contributor to the overall global burden of disease. 2  More women are affected by depression than men. 3  At its worst, depression can lead to suicide.