[jwengermt]

My Chev 2500HD only has a 24 gallon tank. Can't believe GM designs a heavy duty tow truck with only that much fuel. I usually get about 150 to 175 miles to a tank and plan fuel stops accordingly. From day one of towing i have carried two extra gas cans just in case. On our first trip because of towing up hill into the wind we only got 112 miles and pulled into the gas station with the low fuel light on and running on fumes. Took 23.2 gals. Never had to use the extra gas, but sure feel more comfortable having it on board.