This past weekend I filled my SD with number two from the big rig pumps . Its possible but you have to hold the nozzle which is ok because the fueling time is cut down because of the high volume nozzle. A rig pulled in as I was finishing pumping and he says "That thing runs on diesel!?!". I wanted to get a picture but by the time I was done the only other rig had no trailer and the angles were off. So moral of the story is that the larger nozzle will fit into the neck but will not sit in there. Also if you do do this do not hold the nozzle at WOT you will have a diesel shower (as happened to my brother).
BTW Tim you know what this means for Helga, she can take the thick nozzles. and no fightin words back :draw
BTW Tim you know what this means for Helga, she can take the thick nozzles. and no fightin words back :draw