How much does 1971 dodge dart weigh????

Not sure where they get their information from but my NY state registration claims my '71 Dart weighs 2,985 - I imagine that's dry shipping weight. With me in it (180) it would be 3,165. Half tank of gas weighs around 65lbs or so ? - makes it approx. 3,200+ with driver and fluids. Seems about right.