what grub said - when the pump kicks off, STOP, don't round it up to the next even $1 or .50 or .25 .... never mind wasting the pint of gas, it's hell on the paint job .... could also insulate the tank, at least against the cab back, and park so the truck leans away from the filler side .... and quit parkin in the sun, that's no good for the paint either

Bill