Type information into the cells. 1  Keep in mind that merging cells can delete data.  If you want to merge cells, but there is data in 1 of the middle cells, copy the data using your Edit Menu and paste it in the upper left cell.
Quick Answer. Semi truck fuel tanks vary in size, but they hold an average of 125 to 300 gallons of fuel. There is a fuel tank located on each side of the tractor, and fuel is distributed between the two tanks to balance weight. Continue Reading.
3.9k Views â¢ Ryan has 110+ answers and in. A semi truck gasoline tanker holds 9,000 gallons, give or take. The capacity is usually controlled by the 80,000 lb gross weight limit for trucks in the US.