I plan to take my (new to me) 2013 TeeDub on the TransAmerica Trail in June. One of the big considerations is the number of miles between gas stations out west. I think I have to go 160 miles a time or two. So I am wondering the average miles per tank of gas. I carried a gas can with me once and got 154, after going on reserve at 107 miles. That's the only time I have run it dry. Other times I have gone to reserve about 90, so I figure that would be a 140 mile tank. Obviously, I will have to carry extra gas, but I am hoping to make it with just two 30 oz MSR bottles in tool tubes. So far that looks doable. But I would hate to run out in the middle of nowhere. What is your experience?