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.
Average Fuel Economy - 19 Miles Per Gallon (16 MPG in the city and 21 MPG on the highway). This pickup truck offers an amazing 390 horsepower, 735 foot pounds of torque and still gets an average fuel economy of 19 Miles per gallon. That is simply amazing for a pickup truck of this size.